155608548240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{8999}}^1$

素因数の和:9785

約数の個数: 160

約数和(自身を含む): 487602720000

約数和(自身を除く): 331994171760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 661, 872, 1090, 1308, 1322, 1635, 1744, 1983, 2180, 2616, 2644, 3270, 3305, 3966, 4360, 5232, 5288, 6540, 6610, 7932, 8720, 8999, 9915, 10576, 13080, 13220, 15864, 17998, 19830, 26160, 26440, 26997, 31728, 35996, 39660, 44995, 52880, 53994, 71992, 72049, 79320, 89990, 107988, 134985, 143984, 144098, 158640, 179980, 215976, 216147, 269970, 288196, 359960, 360245, 431952, 432294, 539940, 576392, 719920, 720490, 864588, 980891, 1079880, 1080735, 1152784, 1440980, 1729176, 1961782, 2159760, 2161470, 2881960, 2942673, 3458352, 3923564, 4322940, 4904455, 5763920, 5885346, 5948339, 7847128, 8645880, 9808910, 11770692, 11896678, 14713365, 15694256, 17291760, 17845017, 19617820, 23541384, 23793356, 29426730, 29741695, 35690034, 39235640, 47082768, 47586712, 58853460, 59483390, 71380068, 78471280, 89225085, 95173424, 117706920, 118966780, 142760136, 178450170, 235413840, 237933560, 285520272, 356900340, 475867120, 648368951, 713800680, 1296737902, 1427601360, 1945106853, 2593475804, 3241844755, 3890213706, 5186951608, 6483689510, 7780427412, 9725534265, 10373903216, 12967379020, 15560854824, 19451068530, 25934758040, 31121709648, 38902137060, 51869516080, 77804274120, 155608548240]

約数ペア:

[(1, 155608548240), (2, 77804274120), (3, 51869516080), (4, 38902137060), (5, 31121709648), (6, 25934758040), (8, 19451068530), (10, 15560854824), (12, 12967379020), (15, 10373903216), (16, 9725534265), (20, 7780427412), (24, 6483689510), (30, 5186951608), (40, 3890213706), (48, 3241844755), (60, 2593475804), (80, 1945106853), (109, 1427601360), (120, 1296737902), (218, 713800680), (240, 648368951), (327, 475867120), (436, 356900340), (545, 285520272), (654, 237933560), (661, 235413840), (872, 178450170), (1090, 142760136), (1308, 118966780), (1322, 117706920), (1635, 95173424), (1744, 89225085), (1983, 78471280), (2180, 71380068), (2616, 59483390), (2644, 58853460), (3270, 47586712), (3305, 47082768), (3966, 39235640), (4360, 35690034), (5232, 29741695), (5288, 29426730), (6540, 23793356), (6610, 23541384), (7932, 19617820), (8720, 17845017), (8999, 17291760), (9915, 15694256), (10576, 14713365), (13080, 11896678), (13220, 11770692), (15864, 9808910), (17998, 8645880), (19830, 7847128), (26160, 5948339), (26440, 5885346), (26997, 5763920), (31728, 4904455), (35996, 4322940), (39660, 3923564), (44995, 3458352), (52880, 2942673), (53994, 2881960), (71992, 2161470), (72049, 2159760), (79320, 1961782), (89990, 1729176), (107988, 1440980), (134985, 1152784), (143984, 1080735), (144098, 1079880), (158640, 980891), (179980, 864588), (215976, 720490), (216147, 719920), (269970, 576392), (288196, 539940), (359960, 432294), (360245, 431952)]