193790760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 606528000

約数和(自身を除く): 412737240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 233, 239, 290, 348, 435, 466, 478, 580, 696, 699, 717, 870, 932, 956, 1160, 1165, 1195, 1398, 1434, 1740, 1864, 1912, 2330, 2390, 2796, 2868, 3480, 3495, 3585, 4660, 4780, 5592, 5736, 6757, 6931, 6990, 7170, 9320, 9560, 13514, 13862, 13980, 14340, 20271, 20793, 27028, 27724, 27960, 28680, 33785, 34655, 40542, 41586, 54056, 55448, 55687, 67570, 69310, 81084, 83172, 101355, 103965, 111374, 135140, 138620, 162168, 166344, 167061, 202710, 207930, 222748, 270280, 277240, 278435, 334122, 405420, 415860, 445496, 556870, 668244, 810840, 831720, 835305, 1113740, 1336488, 1614923, 1670610, 2227480, 3229846, 3341220, 4844769, 6459692, 6682440, 8074615, 9689538, 12919384, 16149230, 19379076, 24223845, 32298460, 38758152, 48447690, 64596920, 96895380, 193790760]

約数ペア:

[(1, 193790760), (2, 96895380), (3, 64596920), (4, 48447690), (5, 38758152), (6, 32298460), (8, 24223845), (10, 19379076), (12, 16149230), (15, 12919384), (20, 9689538), (24, 8074615), (29, 6682440), (30, 6459692), (40, 4844769), (58, 3341220), (60, 3229846), (87, 2227480), (116, 1670610), (120, 1614923), (145, 1336488), (174, 1113740), (232, 835305), (233, 831720), (239, 810840), (290, 668244), (348, 556870), (435, 445496), (466, 415860), (478, 405420), (580, 334122), (696, 278435), (699, 277240), (717, 270280), (870, 222748), (932, 207930), (956, 202710), (1160, 167061), (1165, 166344), (1195, 162168), (1398, 138620), (1434, 135140), (1740, 111374), (1864, 103965), (1912, 101355), (2330, 83172), (2390, 81084), (2796, 69310), (2868, 67570), (3480, 55687), (3495, 55448), (3585, 54056), (4660, 41586), (4780, 40542), (5592, 34655), (5736, 33785), (6757, 28680), (6931, 27960), (6990, 27724), (7170, 27028), (9320, 20793), (9560, 20271), (13514, 14340), (13862, 13980)]