243317760

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 352

約数和(自身を含む): 930680832

約数和(自身を除く): 687363072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 146, 155, 160, 168, 186, 192, 210, 217, 219, 224, 240, 248, 256, 280, 292, 310, 320, 336, 365, 372, 384, 420, 434, 438, 448, 465, 480, 496, 511, 512, 560, 584, 620, 640, 651, 672, 730, 744, 768, 840, 868, 876, 896, 930, 960, 992, 1022, 1024, 1085, 1095, 1120, 1168, 1240, 1280, 1302, 1344, 1460, 1488, 1533, 1536, 1680, 1736, 1752, 1792, 1860, 1920, 1984, 2044, 2170, 2190, 2240, 2263, 2336, 2480, 2555, 2560, 2604, 2688, 2920, 2976, 3066, 3072, 3255, 3360, 3472, 3504, 3584, 3720, 3840, 3968, 4088, 4340, 4380, 4480, 4526, 4672, 4960, 5110, 5120, 5208, 5376, 5840, 5952, 6132, 6510, 6720, 6789, 6944, 7008, 7168, 7440, 7665, 7680, 7936, 8176, 8680, 8760, 8960, 9052, 9344, 9920, 10220, 10416, 10752, 11315, 11680, 11904, 12264, 13020, 13440, 13578, 13888, 14016, 14880, 15330, 15360, 15841, 15872, 16352, 17360, 17520, 17920, 18104, 18688, 19840, 20440, 20832, 21504, 22630, 23360, 23808, 24528, 26040, 26880, 27156, 27776, 28032, 29760, 30660, 31682, 31744, 32704, 33945, 34720, 35040, 35840, 36208, 37376, 39680, 40880, 41664, 45260, 46720, 47523, 47616, 49056, 52080, 53760, 54312, 55552, 56064, 59520, 61320, 63364, 65408, 67890, 69440, 70080, 72416, 74752, 79205, 79360, 81760, 83328, 90520, 93440, 95046, 95232, 98112, 104160, 107520, 108624, 111104, 112128, 119040, 122640, 126728, 130816, 135780, 138880, 140160, 144832, 158410, 158720, 163520, 166656, 181040, 186880, 190092, 196224, 208320, 217248, 222208, 224256, 237615, 238080, 245280, 253456, 261632, 271560, 277760, 280320, 289664, 316820, 327040, 333312, 362080, 373760, 380184, 392448, 416640, 434496, 475230, 476160, 490560, 506912, 523264, 543120, 555520, 560640, 579328, 633640, 654080, 666624, 724160, 760368, 784896, 833280, 868992, 950460, 981120, 1013824, 1086240, 1111040, 1121280, 1158656, 1267280, 1308160, 1448320, 1520736, 1569792, 1666560, 1737984, 1900920, 1962240, 2027648, 2172480, 2317312, 2534560, 2616320, 2896640, 3041472, 3333120, 3475968, 3801840, 3924480, 4055296, 4344960, 5069120, 5793280, 6082944, 6951936, 7603680, 7848960, 8110592, 8689920, 10138240, 11586560, 12165888, 15207360, 16221184, 17379840, 20276480, 24331776, 30414720, 34759680, 40552960, 48663552, 60829440, 81105920, 121658880, 243317760]

約数ペア:

[(1, 243317760), (2, 121658880), (3, 81105920), (4, 60829440), (5, 48663552), (6, 40552960), (7, 34759680), (8, 30414720), (10, 24331776), (12, 20276480), (14, 17379840), (15, 16221184), (16, 15207360), (20, 12165888), (21, 11586560), (24, 10138240), (28, 8689920), (30, 8110592), (31, 7848960), (32, 7603680), (35, 6951936), (40, 6082944), (42, 5793280), (48, 5069120), (56, 4344960), (60, 4055296), (62, 3924480), (64, 3801840), (70, 3475968), (73, 3333120), (80, 3041472), (84, 2896640), (93, 2616320), (96, 2534560), (105, 2317312), (112, 2172480), (120, 2027648), (124, 1962240), (128, 1900920), (140, 1737984), (146, 1666560), (155, 1569792), (160, 1520736), (168, 1448320), (186, 1308160), (192, 1267280), (210, 1158656), (217, 1121280), (219, 1111040), (224, 1086240), (240, 1013824), (248, 981120), (256, 950460), (280, 868992), (292, 833280), (310, 784896), (320, 760368), (336, 724160), (365, 666624), (372, 654080), (384, 633640), (420, 579328), (434, 560640), (438, 555520), (448, 543120), (465, 523264), (480, 506912), (496, 490560), (511, 476160), (512, 475230), (560, 434496), (584, 416640), (620, 392448), (640, 380184), (651, 373760), (672, 362080), (730, 333312), (744, 327040), (768, 316820), (840, 289664), (868, 280320), (876, 277760), (896, 271560), (930, 261632), (960, 253456), (992, 245280), (1022, 238080), (1024, 237615), (1085, 224256), (1095, 222208), (1120, 217248), (1168, 208320), (1240, 196224), (1280, 190092), (1302, 186880), (1344, 181040), (1460, 166656), (1488, 163520), (1533, 158720), (1536, 158410), (1680, 144832), (1736, 140160), (1752, 138880), (1792, 135780), (1860, 130816), (1920, 126728), (1984, 122640), (2044, 119040), (2170, 112128), (2190, 111104), (2240, 108624), (2263, 107520), (2336, 104160), (2480, 98112), (2555, 95232), (2560, 95046), (2604, 93440), (2688, 90520), (2920, 83328), (2976, 81760), (3066, 79360), (3072, 79205), (3255, 74752), (3360, 72416), (3472, 70080), (3504, 69440), (3584, 67890), (3720, 65408), (3840, 63364), (3968, 61320), (4088, 59520), (4340, 56064), (4380, 55552), (4480, 54312), (4526, 53760), (4672, 52080), (4960, 49056), (5110, 47616), (5120, 47523), (5208, 46720), (5376, 45260), (5840, 41664), (5952, 40880), (6132, 39680), (6510, 37376), (6720, 36208), (6789, 35840), (6944, 35040), (7008, 34720), (7168, 33945), (7440, 32704), (7665, 31744), (7680, 31682), (7936, 30660), (8176, 29760), (8680, 28032), (8760, 27776), (8960, 27156), (9052, 26880), (9344, 26040), (9920, 24528), (10220, 23808), (10416, 23360), (10752, 22630), (11315, 21504), (11680, 20832), (11904, 20440), (12264, 19840), (13020, 18688), (13440, 18104), (13578, 17920), (13888, 17520), (14016, 17360), (14880, 16352), (15330, 15872), (15360, 15841)]