141575760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6393

約数の個数: 120

約数和(自身を含む): 490873344

約数和(自身を除く): 349297584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6343, 7440, 11160, 12686, 19029, 22320, 25372, 31715, 38058, 50744, 57087, 63430, 76116, 95145, 101488, 114174, 126860, 152232, 190290, 196633, 228348, 253720, 285435, 304464, 380580, 393266, 456696, 507440, 570870, 589899, 761160, 786532, 913392, 983165, 1141740, 1179798, 1522320, 1573064, 1769697, 1966330, 2283480, 2359596, 2949495, 3146128, 3539394, 3932660, 4566960, 4719192, 5898990, 7078788, 7865320, 8848485, 9438384, 11797980, 14157576, 15730640, 17696970, 23595960, 28315152, 35393940, 47191920, 70787880, 141575760]

約数ペア:

[(1, 141575760), (2, 70787880), (3, 47191920), (4, 35393940), (5, 28315152), (6, 23595960), (8, 17696970), (9, 15730640), (10, 14157576), (12, 11797980), (15, 9438384), (16, 8848485), (18, 7865320), (20, 7078788), (24, 5898990), (30, 4719192), (31, 4566960), (36, 3932660), (40, 3539394), (45, 3146128), (48, 2949495), (60, 2359596), (62, 2283480), (72, 1966330), (80, 1769697), (90, 1573064), (93, 1522320), (120, 1179798), (124, 1141740), (144, 983165), (155, 913392), (180, 786532), (186, 761160), (240, 589899), (248, 570870), (279, 507440), (310, 456696), (360, 393266), (372, 380580), (465, 304464), (496, 285435), (558, 253720), (620, 228348), (720, 196633), (744, 190290), (930, 152232), (1116, 126860), (1240, 114174), (1395, 101488), (1488, 95145), (1860, 76116), (2232, 63430), (2480, 57087), (2790, 50744), (3720, 38058), (4464, 31715), (5580, 25372), (6343, 22320), (7440, 19029), (11160, 12686)]