79906320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8569

約数の個数: 120

約数和(自身を含む): 289028376

約数和(自身を除く): 209122056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8537, 9360, 17074, 25611, 34148, 42685, 51222, 68296, 76833, 85370, 102444, 110981, 128055, 136592, 153666, 170740, 204888, 221962, 256110, 307332, 332943, 341480, 384165, 409776, 443924, 512220, 554905, 614664, 665886, 682960, 768330, 887848, 998829, 1024440, 1109810, 1229328, 1331772, 1536660, 1664715, 1775696, 1997658, 2048880, 2219620, 2663544, 3073320, 3329430, 3995316, 4439240, 4994145, 5327088, 6146640, 6658860, 7990632, 8878480, 9988290, 13317720, 15981264, 19976580, 26635440, 39953160, 79906320]

約数ペア:

[(1, 79906320), (2, 39953160), (3, 26635440), (4, 19976580), (5, 15981264), (6, 13317720), (8, 9988290), (9, 8878480), (10, 7990632), (12, 6658860), (13, 6146640), (15, 5327088), (16, 4994145), (18, 4439240), (20, 3995316), (24, 3329430), (26, 3073320), (30, 2663544), (36, 2219620), (39, 2048880), (40, 1997658), (45, 1775696), (48, 1664715), (52, 1536660), (60, 1331772), (65, 1229328), (72, 1109810), (78, 1024440), (80, 998829), (90, 887848), (104, 768330), (117, 682960), (120, 665886), (130, 614664), (144, 554905), (156, 512220), (180, 443924), (195, 409776), (208, 384165), (234, 341480), (240, 332943), (260, 307332), (312, 256110), (360, 221962), (390, 204888), (468, 170740), (520, 153666), (585, 136592), (624, 128055), (720, 110981), (780, 102444), (936, 85370), (1040, 76833), (1170, 68296), (1560, 51222), (1872, 42685), (2340, 34148), (3120, 25611), (4680, 17074), (8537, 9360)]