137755440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5227

約数の個数: 120

約数和(自身を含む): 475224048

約数和(自身を除く): 337468608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5171, 5328, 6660, 8880, 10342, 13320, 15513, 20684, 25855, 26640, 31026, 41368, 46539, 51710, 62052, 77565, 82736, 93078, 103420, 124104, 155130, 186156, 191327, 206840, 232695, 248208, 310260, 372312, 382654, 413680, 465390, 573981, 620520, 744624, 765308, 930780, 956635, 1147962, 1241040, 1530616, 1721943, 1861560, 1913270, 2295924, 2869905, 3061232, 3443886, 3723120, 3826540, 4591848, 5739810, 6887772, 7653080, 8609715, 9183696, 11479620, 13775544, 15306160, 17219430, 22959240, 27551088, 34438860, 45918480, 68877720, 137755440]

約数ペア:

[(1, 137755440), (2, 68877720), (3, 45918480), (4, 34438860), (5, 27551088), (6, 22959240), (8, 17219430), (9, 15306160), (10, 13775544), (12, 11479620), (15, 9183696), (16, 8609715), (18, 7653080), (20, 6887772), (24, 5739810), (30, 4591848), (36, 3826540), (37, 3723120), (40, 3443886), (45, 3061232), (48, 2869905), (60, 2295924), (72, 1913270), (74, 1861560), (80, 1721943), (90, 1530616), (111, 1241040), (120, 1147962), (144, 956635), (148, 930780), (180, 765308), (185, 744624), (222, 620520), (240, 573981), (296, 465390), (333, 413680), (360, 382654), (370, 372312), (444, 310260), (555, 248208), (592, 232695), (666, 206840), (720, 191327), (740, 186156), (888, 155130), (1110, 124104), (1332, 103420), (1480, 93078), (1665, 82736), (1776, 77565), (2220, 62052), (2664, 51710), (2960, 46539), (3330, 41368), (4440, 31026), (5171, 26640), (5328, 25855), (6660, 20684), (8880, 15513), (10342, 13320)]