15729480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3391

約数の個数: 96

約数和(自身を含む): 55069560

約数和(自身を除く): 39340080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3361, 4680, 6722, 10083, 13444, 16805, 20166, 26888, 30249, 33610, 40332, 43693, 50415, 60498, 67220, 80664, 87386, 100830, 120996, 131079, 134440, 151245, 174772, 201660, 218465, 241992, 262158, 302490, 349544, 393237, 403320, 436930, 524316, 604980, 655395, 786474, 873860, 1048632, 1209960, 1310790, 1572948, 1747720, 1966185, 2621580, 3145896, 3932370, 5243160, 7864740, 15729480]

約数ペア:

[(1, 15729480), (2, 7864740), (3, 5243160), (4, 3932370), (5, 3145896), (6, 2621580), (8, 1966185), (9, 1747720), (10, 1572948), (12, 1310790), (13, 1209960), (15, 1048632), (18, 873860), (20, 786474), (24, 655395), (26, 604980), (30, 524316), (36, 436930), (39, 403320), (40, 393237), (45, 349544), (52, 302490), (60, 262158), (65, 241992), (72, 218465), (78, 201660), (90, 174772), (104, 151245), (117, 134440), (120, 131079), (130, 120996), (156, 100830), (180, 87386), (195, 80664), (234, 67220), (260, 60498), (312, 50415), (360, 43693), (390, 40332), (468, 33610), (520, 30249), (585, 26888), (780, 20166), (936, 16805), (1170, 13444), (1560, 10083), (2340, 6722), (3361, 4680)]