155030760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 530560800

約数和(自身を除く): 375530040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 811, 885, 1062, 1080, 1180, 1416, 1593, 1620, 1622, 1770, 2124, 2360, 2433, 2655, 3186, 3240, 3244, 3540, 4055, 4248, 4779, 4866, 5310, 6372, 6488, 7080, 7299, 7965, 8110, 9558, 9732, 10620, 12165, 12744, 14598, 15930, 16220, 19116, 19464, 21240, 21897, 23895, 24330, 29196, 31860, 32440, 36495, 38232, 43794, 47790, 47849, 48660, 58392, 63720, 65691, 72990, 87588, 95580, 95698, 97320, 109485, 131382, 143547, 145980, 175176, 191160, 191396, 218970, 239245, 262764, 287094, 291960, 328455, 382792, 430641, 437940, 478490, 525528, 574188, 656910, 717735, 861282, 875880, 956980, 1148376, 1291923, 1313820, 1435470, 1722564, 1913960, 2153205, 2583846, 2627640, 2870940, 3445128, 3875769, 4306410, 5167692, 5741880, 6459615, 7751538, 8612820, 10335384, 12919230, 15503076, 17225640, 19378845, 25838460, 31006152, 38757690, 51676920, 77515380, 155030760]

約数ペア:

[(1, 155030760), (2, 77515380), (3, 51676920), (4, 38757690), (5, 31006152), (6, 25838460), (8, 19378845), (9, 17225640), (10, 15503076), (12, 12919230), (15, 10335384), (18, 8612820), (20, 7751538), (24, 6459615), (27, 5741880), (30, 5167692), (36, 4306410), (40, 3875769), (45, 3445128), (54, 2870940), (59, 2627640), (60, 2583846), (72, 2153205), (81, 1913960), (90, 1722564), (108, 1435470), (118, 1313820), (120, 1291923), (135, 1148376), (162, 956980), (177, 875880), (180, 861282), (216, 717735), (236, 656910), (270, 574188), (295, 525528), (324, 478490), (354, 437940), (360, 430641), (405, 382792), (472, 328455), (531, 291960), (540, 287094), (590, 262764), (648, 239245), (708, 218970), (810, 191396), (811, 191160), (885, 175176), (1062, 145980), (1080, 143547), (1180, 131382), (1416, 109485), (1593, 97320), (1620, 95698), (1622, 95580), (1770, 87588), (2124, 72990), (2360, 65691), (2433, 63720), (2655, 58392), (3186, 48660), (3240, 47849), (3244, 47790), (3540, 43794), (4055, 38232), (4248, 36495), (4779, 32440), (4866, 31860), (5310, 29196), (6372, 24330), (6488, 23895), (7080, 21897), (7299, 21240), (7965, 19464), (8110, 19116), (9558, 16220), (9732, 15930), (10620, 14598), (12165, 12744)]