8830080

素因数分解:

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

素因数の和:108

約数の個数: 256

約数和(自身を含む): 36230400

約数和(自身を除く): 27400320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 315, 320, 336, 360, 365, 378, 384, 420, 432, 438, 448, 480, 504, 511, 540, 560, 576, 584, 630, 640, 657, 672, 720, 730, 756, 840, 864, 876, 896, 945, 960, 1008, 1022, 1080, 1095, 1120, 1152, 1168, 1260, 1314, 1344, 1440, 1460, 1512, 1533, 1680, 1728, 1752, 1890, 1920, 1971, 2016, 2044, 2160, 2190, 2240, 2336, 2520, 2555, 2628, 2688, 2880, 2920, 3024, 3066, 3285, 3360, 3456, 3504, 3780, 3942, 4032, 4088, 4320, 4380, 4480, 4599, 4672, 5040, 5110, 5256, 5760, 5840, 6048, 6132, 6570, 6720, 7008, 7560, 7665, 7884, 8064, 8176, 8640, 8760, 9198, 9344, 9855, 10080, 10220, 10512, 11680, 12096, 12264, 13140, 13440, 13797, 14016, 15120, 15330, 15768, 16352, 17280, 17520, 18396, 19710, 20160, 20440, 21024, 22995, 23360, 24192, 24528, 26280, 27594, 28032, 30240, 30660, 31536, 32704, 35040, 36792, 39420, 40320, 40880, 42048, 45990, 46720, 49056, 52560, 55188, 60480, 61320, 63072, 65408, 68985, 70080, 73584, 78840, 81760, 84096, 91980, 98112, 105120, 110376, 120960, 122640, 126144, 137970, 140160, 147168, 157680, 163520, 183960, 196224, 210240, 220752, 245280, 252288, 275940, 294336, 315360, 327040, 367920, 420480, 441504, 490560, 551880, 588672, 630720, 735840, 883008, 981120, 1103760, 1261440, 1471680, 1766016, 2207520, 2943360, 4415040, 8830080]

約数ペア:

[(1, 8830080), (2, 4415040), (3, 2943360), (4, 2207520), (5, 1766016), (6, 1471680), (7, 1261440), (8, 1103760), (9, 981120), (10, 883008), (12, 735840), (14, 630720), (15, 588672), (16, 551880), (18, 490560), (20, 441504), (21, 420480), (24, 367920), (27, 327040), (28, 315360), (30, 294336), (32, 275940), (35, 252288), (36, 245280), (40, 220752), (42, 210240), (45, 196224), (48, 183960), (54, 163520), (56, 157680), (60, 147168), (63, 140160), (64, 137970), (70, 126144), (72, 122640), (73, 120960), (80, 110376), (84, 105120), (90, 98112), (96, 91980), (105, 84096), (108, 81760), (112, 78840), (120, 73584), (126, 70080), (128, 68985), (135, 65408), (140, 63072), (144, 61320), (146, 60480), (160, 55188), (168, 52560), (180, 49056), (189, 46720), (192, 45990), (210, 42048), (216, 40880), (219, 40320), (224, 39420), (240, 36792), (252, 35040), (270, 32704), (280, 31536), (288, 30660), (292, 30240), (315, 28032), (320, 27594), (336, 26280), (360, 24528), (365, 24192), (378, 23360), (384, 22995), (420, 21024), (432, 20440), (438, 20160), (448, 19710), (480, 18396), (504, 17520), (511, 17280), (540, 16352), (560, 15768), (576, 15330), (584, 15120), (630, 14016), (640, 13797), (657, 13440), (672, 13140), (720, 12264), (730, 12096), (756, 11680), (840, 10512), (864, 10220), (876, 10080), (896, 9855), (945, 9344), (960, 9198), (1008, 8760), (1022, 8640), (1080, 8176), (1095, 8064), (1120, 7884), (1152, 7665), (1168, 7560), (1260, 7008), (1314, 6720), (1344, 6570), (1440, 6132), (1460, 6048), (1512, 5840), (1533, 5760), (1680, 5256), (1728, 5110), (1752, 5040), (1890, 4672), (1920, 4599), (1971, 4480), (2016, 4380), (2044, 4320), (2160, 4088), (2190, 4032), (2240, 3942), (2336, 3780), (2520, 3504), (2555, 3456), (2628, 3360), (2688, 3285), (2880, 3066), (2920, 3024)]