7848960

素因数分解:

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

素因数の和:108

約数の個数: 176

約数和(自身を含む): 29083776

約数和(自身を除く): 21234816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 512, 560, 584, 640, 672, 730, 768, 840, 876, 896, 960, 1022, 1024, 1095, 1120, 1168, 1280, 1344, 1460, 1533, 1536, 1680, 1752, 1792, 1920, 2044, 2190, 2240, 2336, 2555, 2560, 2688, 2920, 3066, 3072, 3360, 3504, 3584, 3840, 4088, 4380, 4480, 4672, 5110, 5120, 5376, 5840, 6132, 6720, 7008, 7168, 7665, 7680, 8176, 8760, 8960, 9344, 10220, 10752, 11680, 12264, 13440, 14016, 15330, 15360, 16352, 17520, 17920, 18688, 20440, 21504, 23360, 24528, 26880, 28032, 30660, 32704, 35040, 35840, 37376, 40880, 46720, 49056, 53760, 56064, 61320, 65408, 70080, 74752, 81760, 93440, 98112, 107520, 112128, 122640, 130816, 140160, 163520, 186880, 196224, 224256, 245280, 261632, 280320, 327040, 373760, 392448, 490560, 523264, 560640, 654080, 784896, 981120, 1121280, 1308160, 1569792, 1962240, 2616320, 3924480, 7848960]

約数ペア:

[(1, 7848960), (2, 3924480), (3, 2616320), (4, 1962240), (5, 1569792), (6, 1308160), (7, 1121280), (8, 981120), (10, 784896), (12, 654080), (14, 560640), (15, 523264), (16, 490560), (20, 392448), (21, 373760), (24, 327040), (28, 280320), (30, 261632), (32, 245280), (35, 224256), (40, 196224), (42, 186880), (48, 163520), (56, 140160), (60, 130816), (64, 122640), (70, 112128), (73, 107520), (80, 98112), (84, 93440), (96, 81760), (105, 74752), (112, 70080), (120, 65408), (128, 61320), (140, 56064), (146, 53760), (160, 49056), (168, 46720), (192, 40880), (210, 37376), (219, 35840), (224, 35040), (240, 32704), (256, 30660), (280, 28032), (292, 26880), (320, 24528), (336, 23360), (365, 21504), (384, 20440), (420, 18688), (438, 17920), (448, 17520), (480, 16352), (511, 15360), (512, 15330), (560, 14016), (584, 13440), (640, 12264), (672, 11680), (730, 10752), (768, 10220), (840, 9344), (876, 8960), (896, 8760), (960, 8176), (1022, 7680), (1024, 7665), (1095, 7168), (1120, 7008), (1168, 6720), (1280, 6132), (1344, 5840), (1460, 5376), (1533, 5120), (1536, 5110), (1680, 4672), (1752, 4480), (1792, 4380), (1920, 4088), (2044, 3840), (2190, 3584), (2240, 3504), (2336, 3360), (2555, 3072), (2560, 3066), (2688, 2920)]