144893040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 120

約数和(自身を含む): 477372720

約数和(自身を除く): 332479680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2089, 2312, 2890, 3468, 4080, 4178, 4335, 4624, 5780, 6267, 6936, 8356, 8670, 10445, 11560, 12534, 13872, 16712, 17340, 20890, 23120, 25068, 31335, 33424, 34680, 35513, 41780, 50136, 62670, 69360, 71026, 83560, 100272, 106539, 125340, 142052, 167120, 177565, 213078, 250680, 284104, 355130, 426156, 501360, 532695, 568208, 603721, 710260, 852312, 1065390, 1207442, 1420520, 1704624, 1811163, 2130780, 2414884, 2841040, 3018605, 3622326, 4261560, 4829768, 6037210, 7244652, 8523120, 9055815, 9659536, 12074420, 14489304, 18111630, 24148840, 28978608, 36223260, 48297680, 72446520, 144893040]

約数ペア:

[(1, 144893040), (2, 72446520), (3, 48297680), (4, 36223260), (5, 28978608), (6, 24148840), (8, 18111630), (10, 14489304), (12, 12074420), (15, 9659536), (16, 9055815), (17, 8523120), (20, 7244652), (24, 6037210), (30, 4829768), (34, 4261560), (40, 3622326), (48, 3018605), (51, 2841040), (60, 2414884), (68, 2130780), (80, 1811163), (85, 1704624), (102, 1420520), (120, 1207442), (136, 1065390), (170, 852312), (204, 710260), (240, 603721), (255, 568208), (272, 532695), (289, 501360), (340, 426156), (408, 355130), (510, 284104), (578, 250680), (680, 213078), (816, 177565), (867, 167120), (1020, 142052), (1156, 125340), (1360, 106539), (1445, 100272), (1734, 83560), (2040, 71026), (2089, 69360), (2312, 62670), (2890, 50136), (3468, 41780), (4080, 35513), (4178, 34680), (4335, 33424), (4624, 31335), (5780, 25068), (6267, 23120), (6936, 20890), (8356, 17340), (8670, 16712), (10445, 13872), (11560, 12534)]