60438420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 219340800

約数和(自身を除く): 158902380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 271, 295, 315, 354, 378, 413, 420, 531, 540, 542, 590, 630, 708, 756, 813, 826, 885, 945, 1062, 1084, 1180, 1239, 1260, 1355, 1593, 1626, 1652, 1770, 1890, 1897, 2065, 2124, 2439, 2478, 2655, 2710, 3186, 3252, 3540, 3717, 3780, 3794, 4065, 4130, 4878, 4956, 5310, 5420, 5691, 6195, 6372, 7317, 7434, 7588, 7965, 8130, 8260, 9485, 9756, 10620, 11151, 11382, 12195, 12390, 14634, 14868, 15930, 15989, 16260, 17073, 18585, 18970, 22302, 22764, 24390, 24780, 28455, 29268, 31860, 31978, 34146, 36585, 37170, 37940, 44604, 47967, 48780, 51219, 55755, 56910, 63956, 68292, 73170, 74340, 79945, 85365, 95934, 102438, 111510, 111923, 113820, 143901, 146340, 159890, 170730, 191868, 204876, 223020, 223846, 239835, 256095, 287802, 319780, 335769, 341460, 431703, 447692, 479670, 512190, 559615, 575604, 671538, 719505, 863406, 959340, 1007307, 1024380, 1119230, 1343076, 1439010, 1678845, 1726812, 2014614, 2158515, 2238460, 2878020, 3021921, 3357690, 4029228, 4317030, 5036535, 6043842, 6715380, 8634060, 10073070, 12087684, 15109605, 20146140, 30219210, 60438420]

約数ペア:

[(1, 60438420), (2, 30219210), (3, 20146140), (4, 15109605), (5, 12087684), (6, 10073070), (7, 8634060), (9, 6715380), (10, 6043842), (12, 5036535), (14, 4317030), (15, 4029228), (18, 3357690), (20, 3021921), (21, 2878020), (27, 2238460), (28, 2158515), (30, 2014614), (35, 1726812), (36, 1678845), (42, 1439010), (45, 1343076), (54, 1119230), (59, 1024380), (60, 1007307), (63, 959340), (70, 863406), (84, 719505), (90, 671538), (105, 575604), (108, 559615), (118, 512190), (126, 479670), (135, 447692), (140, 431703), (177, 341460), (180, 335769), (189, 319780), (210, 287802), (236, 256095), (252, 239835), (270, 223846), (271, 223020), (295, 204876), (315, 191868), (354, 170730), (378, 159890), (413, 146340), (420, 143901), (531, 113820), (540, 111923), (542, 111510), (590, 102438), (630, 95934), (708, 85365), (756, 79945), (813, 74340), (826, 73170), (885, 68292), (945, 63956), (1062, 56910), (1084, 55755), (1180, 51219), (1239, 48780), (1260, 47967), (1355, 44604), (1593, 37940), (1626, 37170), (1652, 36585), (1770, 34146), (1890, 31978), (1897, 31860), (2065, 29268), (2124, 28455), (2439, 24780), (2478, 24390), (2655, 22764), (2710, 22302), (3186, 18970), (3252, 18585), (3540, 17073), (3717, 16260), (3780, 15989), (3794, 15930), (4065, 14868), (4130, 14634), (4878, 12390), (4956, 12195), (5310, 11382), (5420, 11151), (5691, 10620), (6195, 9756), (6372, 9485), (7317, 8260), (7434, 8130), (7588, 7965)]