580707630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1997}}^1$

素因数の和:2375

約数の個数: 80

約数和(自身を含む): 1566591840

約数和(自身を除く): 985884210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 359, 405, 718, 810, 1077, 1795, 1997, 2154, 3231, 3590, 3994, 5385, 5991, 6462, 9693, 9985, 10770, 11982, 16155, 17973, 19386, 19970, 29079, 29955, 32310, 35946, 48465, 53919, 58158, 59910, 89865, 96930, 107838, 145395, 161757, 179730, 269595, 290790, 323514, 539190, 716923, 808785, 1433846, 1617570, 2150769, 3584615, 4301538, 6452307, 7169230, 10753845, 12904614, 19356921, 21507690, 32261535, 38713842, 58070763, 64523070, 96784605, 116141526, 193569210, 290353815, 580707630]

約数ペア:

[(1, 580707630), (2, 290353815), (3, 193569210), (5, 116141526), (6, 96784605), (9, 64523070), (10, 58070763), (15, 38713842), (18, 32261535), (27, 21507690), (30, 19356921), (45, 12904614), (54, 10753845), (81, 7169230), (90, 6452307), (135, 4301538), (162, 3584615), (270, 2150769), (359, 1617570), (405, 1433846), (718, 808785), (810, 716923), (1077, 539190), (1795, 323514), (1997, 290790), (2154, 269595), (3231, 179730), (3590, 161757), (3994, 145395), (5385, 107838), (5991, 96930), (6462, 89865), (9693, 59910), (9985, 58158), (10770, 53919), (11982, 48465), (16155, 35946), (17973, 32310), (19386, 29955), (19970, 29079)]