62939960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 155377440

約数和(自身を除く): 92437480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 43, 46, 74, 86, 92, 115, 148, 172, 184, 185, 215, 230, 296, 344, 370, 430, 460, 740, 851, 860, 920, 989, 1480, 1591, 1702, 1720, 1849, 1978, 3182, 3404, 3698, 3956, 4255, 4945, 6364, 6808, 7396, 7912, 7955, 8510, 9245, 9890, 12728, 14792, 15910, 17020, 18490, 19780, 31820, 34040, 36593, 36980, 39560, 42527, 63640, 68413, 73186, 73960, 85054, 136826, 146372, 170108, 182965, 212635, 273652, 292744, 340216, 342065, 365930, 425270, 547304, 684130, 731860, 850540, 1368260, 1463720, 1573499, 1701080, 2736520, 3146998, 6293996, 7867495, 12587992, 15734990, 31469980, 62939960]

約数ペア:

[(1, 62939960), (2, 31469980), (4, 15734990), (5, 12587992), (8, 7867495), (10, 6293996), (20, 3146998), (23, 2736520), (37, 1701080), (40, 1573499), (43, 1463720), (46, 1368260), (74, 850540), (86, 731860), (92, 684130), (115, 547304), (148, 425270), (172, 365930), (184, 342065), (185, 340216), (215, 292744), (230, 273652), (296, 212635), (344, 182965), (370, 170108), (430, 146372), (460, 136826), (740, 85054), (851, 73960), (860, 73186), (920, 68413), (989, 63640), (1480, 42527), (1591, 39560), (1702, 36980), (1720, 36593), (1849, 34040), (1978, 31820), (3182, 19780), (3404, 18490), (3698, 17020), (3956, 15910), (4255, 14792), (4945, 12728), (6364, 9890), (6808, 9245), (7396, 8510), (7912, 7955)]