171197520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1549

約数の個数: 160

約数和(自身を含む): 587379072

約数和(自身を除く): 416181552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1443, 1480, 1483, 1560, 1776, 1924, 2220, 2405, 2886, 2960, 2966, 3120, 3848, 4440, 4449, 4810, 5772, 5932, 7215, 7415, 7696, 8880, 8898, 9620, 11544, 11864, 14430, 14830, 17796, 19240, 19279, 22245, 23088, 23728, 28860, 29660, 35592, 38480, 38558, 44490, 54871, 57720, 57837, 59320, 71184, 77116, 88980, 96395, 109742, 115440, 115674, 118640, 154232, 164613, 177960, 192790, 219484, 231348, 274355, 289185, 308464, 329226, 355920, 385580, 438968, 462696, 548710, 578370, 658452, 713323, 771160, 823065, 877936, 925392, 1097420, 1156740, 1316904, 1426646, 1542320, 1646130, 2139969, 2194840, 2313480, 2633808, 2853292, 3292260, 3566615, 4279938, 4389680, 4626960, 5706584, 6584520, 7133230, 8559876, 10699845, 11413168, 13169040, 14266460, 17119752, 21399690, 28532920, 34239504, 42799380, 57065840, 85598760, 171197520]

約数ペア:

[(1, 171197520), (2, 85598760), (3, 57065840), (4, 42799380), (5, 34239504), (6, 28532920), (8, 21399690), (10, 17119752), (12, 14266460), (13, 13169040), (15, 11413168), (16, 10699845), (20, 8559876), (24, 7133230), (26, 6584520), (30, 5706584), (37, 4626960), (39, 4389680), (40, 4279938), (48, 3566615), (52, 3292260), (60, 2853292), (65, 2633808), (74, 2313480), (78, 2194840), (80, 2139969), (104, 1646130), (111, 1542320), (120, 1426646), (130, 1316904), (148, 1156740), (156, 1097420), (185, 925392), (195, 877936), (208, 823065), (222, 771160), (240, 713323), (260, 658452), (296, 578370), (312, 548710), (370, 462696), (390, 438968), (444, 385580), (481, 355920), (520, 329226), (555, 308464), (592, 289185), (624, 274355), (740, 231348), (780, 219484), (888, 192790), (962, 177960), (1040, 164613), (1110, 154232), (1443, 118640), (1480, 115674), (1483, 115440), (1560, 109742), (1776, 96395), (1924, 88980), (2220, 77116), (2405, 71184), (2886, 59320), (2960, 57837), (2966, 57720), (3120, 54871), (3848, 44490), (4440, 38558), (4449, 38480), (4810, 35592), (5772, 29660), (5932, 28860), (7215, 23728), (7415, 23088), (7696, 22245), (8880, 19279), (8898, 19240), (9620, 17796), (11544, 14830), (11864, 14430)]