141641520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1783}}^1$

素因数の和:2130

約数の個数: 80

約数和(自身を含む): 440662272

約数和(自身を除く): 299020752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1783, 1986, 2648, 3310, 3566, 3972, 4965, 5296, 5349, 6620, 7132, 7944, 8915, 9930, 10698, 13240, 14264, 15888, 17830, 19860, 21396, 26480, 26745, 28528, 35660, 39720, 42792, 53490, 71320, 79440, 85584, 106980, 142640, 213960, 427920, 590173, 1180346, 1770519, 2360692, 2950865, 3541038, 4721384, 5901730, 7082076, 8852595, 9442768, 11803460, 14164152, 17705190, 23606920, 28328304, 35410380, 47213840, 70820760, 141641520]

約数ペア:

[(1, 141641520), (2, 70820760), (3, 47213840), (4, 35410380), (5, 28328304), (6, 23606920), (8, 17705190), (10, 14164152), (12, 11803460), (15, 9442768), (16, 8852595), (20, 7082076), (24, 5901730), (30, 4721384), (40, 3541038), (48, 2950865), (60, 2360692), (80, 1770519), (120, 1180346), (240, 590173), (331, 427920), (662, 213960), (993, 142640), (1324, 106980), (1655, 85584), (1783, 79440), (1986, 71320), (2648, 53490), (3310, 42792), (3566, 39720), (3972, 35660), (4965, 28528), (5296, 26745), (5349, 26480), (6620, 21396), (7132, 19860), (7944, 17830), (8915, 15888), (9930, 14264), (10698, 13240)]