42281520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5683}}^1$

素因数の和:5730

約数の個数: 80

約数和(自身を含む): 135324672

約数和(自身を除く): 93043152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 5683, 7440, 11366, 17049, 22732, 28415, 34098, 45464, 56830, 68196, 85245, 90928, 113660, 136392, 170490, 176173, 227320, 272784, 340980, 352346, 454640, 528519, 681960, 704692, 880865, 1057038, 1363920, 1409384, 1761730, 2114076, 2642595, 2818768, 3523460, 4228152, 5285190, 7046920, 8456304, 10570380, 14093840, 21140760, 42281520]

約数ペア:

[(1, 42281520), (2, 21140760), (3, 14093840), (4, 10570380), (5, 8456304), (6, 7046920), (8, 5285190), (10, 4228152), (12, 3523460), (15, 2818768), (16, 2642595), (20, 2114076), (24, 1761730), (30, 1409384), (31, 1363920), (40, 1057038), (48, 880865), (60, 704692), (62, 681960), (80, 528519), (93, 454640), (120, 352346), (124, 340980), (155, 272784), (186, 227320), (240, 176173), (248, 170490), (310, 136392), (372, 113660), (465, 90928), (496, 85245), (620, 68196), (744, 56830), (930, 45464), (1240, 34098), (1488, 28415), (1860, 22732), (2480, 17049), (3720, 11366), (5683, 7440)]