60997560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 200612160

約数和(自身を除く): 139614600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 641, 732, 780, 793, 915, 1220, 1282, 1464, 1560, 1586, 1830, 1923, 2379, 2440, 2564, 3172, 3205, 3660, 3846, 3965, 4758, 5128, 6344, 6410, 7320, 7692, 7930, 8333, 9516, 9615, 11895, 12820, 15384, 15860, 16666, 19032, 19230, 23790, 24999, 25640, 31720, 33332, 38460, 39101, 41665, 47580, 49998, 66664, 76920, 78202, 83330, 95160, 99996, 117303, 124995, 156404, 166660, 195505, 199992, 234606, 249990, 312808, 333320, 391010, 469212, 499980, 508313, 586515, 782020, 938424, 999960, 1016626, 1173030, 1524939, 1564040, 2033252, 2346060, 2541565, 3049878, 4066504, 4692120, 5083130, 6099756, 7624695, 10166260, 12199512, 15249390, 20332520, 30498780, 60997560]

約数ペア:

[(1, 60997560), (2, 30498780), (3, 20332520), (4, 15249390), (5, 12199512), (6, 10166260), (8, 7624695), (10, 6099756), (12, 5083130), (13, 4692120), (15, 4066504), (20, 3049878), (24, 2541565), (26, 2346060), (30, 2033252), (39, 1564040), (40, 1524939), (52, 1173030), (60, 1016626), (61, 999960), (65, 938424), (78, 782020), (104, 586515), (120, 508313), (122, 499980), (130, 469212), (156, 391010), (183, 333320), (195, 312808), (244, 249990), (260, 234606), (305, 199992), (312, 195505), (366, 166660), (390, 156404), (488, 124995), (520, 117303), (610, 99996), (641, 95160), (732, 83330), (780, 78202), (793, 76920), (915, 66664), (1220, 49998), (1282, 47580), (1464, 41665), (1560, 39101), (1586, 38460), (1830, 33332), (1923, 31720), (2379, 25640), (2440, 24999), (2564, 23790), (3172, 19230), (3205, 19032), (3660, 16666), (3846, 15860), (3965, 15384), (4758, 12820), (5128, 11895), (6344, 9615), (6410, 9516), (7320, 8333), (7692, 7930)]