67465680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6044

約数の個数: 80

約数和(自身を含む): 213629184

約数和(自身を除く): 146163504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 5981, 11280, 11962, 17943, 23924, 29905, 35886, 47848, 59810, 71772, 89715, 95696, 119620, 143544, 179430, 239240, 281107, 287088, 358860, 478480, 562214, 717720, 843321, 1124428, 1405535, 1435440, 1686642, 2248856, 2811070, 3373284, 4216605, 4497712, 5622140, 6746568, 8433210, 11244280, 13493136, 16866420, 22488560, 33732840, 67465680]

約数ペア:

[(1, 67465680), (2, 33732840), (3, 22488560), (4, 16866420), (5, 13493136), (6, 11244280), (8, 8433210), (10, 6746568), (12, 5622140), (15, 4497712), (16, 4216605), (20, 3373284), (24, 2811070), (30, 2248856), (40, 1686642), (47, 1435440), (48, 1405535), (60, 1124428), (80, 843321), (94, 717720), (120, 562214), (141, 478480), (188, 358860), (235, 287088), (240, 281107), (282, 239240), (376, 179430), (470, 143544), (564, 119620), (705, 95696), (752, 89715), (940, 71772), (1128, 59810), (1410, 47848), (1880, 35886), (2256, 29905), (2820, 23924), (3760, 17943), (5640, 11962), (5981, 11280)]