308919360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3877}}^1$

素因数の和:3980

約数の個数: 112

約数和(自身を含む): 992892096

約数和(自身を除く): 683972736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3877, 3984, 4980, 5312, 6640, 7754, 7968, 9960, 11631, 13280, 15508, 15936, 19385, 19920, 23262, 26560, 31016, 38770, 39840, 46524, 58155, 62032, 77540, 79680, 93048, 116310, 124064, 155080, 186096, 232620, 248128, 310160, 321791, 372192, 465240, 620320, 643582, 744384, 930480, 965373, 1240640, 1287164, 1608955, 1860960, 1930746, 2574328, 3217910, 3721920, 3861492, 4826865, 5148656, 6435820, 7722984, 9653730, 10297312, 12871640, 15445968, 19307460, 20594624, 25743280, 30891936, 38614920, 51486560, 61783872, 77229840, 102973120, 154459680, 308919360]

約数ペア:

[(1, 308919360), (2, 154459680), (3, 102973120), (4, 77229840), (5, 61783872), (6, 51486560), (8, 38614920), (10, 30891936), (12, 25743280), (15, 20594624), (16, 19307460), (20, 15445968), (24, 12871640), (30, 10297312), (32, 9653730), (40, 7722984), (48, 6435820), (60, 5148656), (64, 4826865), (80, 3861492), (83, 3721920), (96, 3217910), (120, 2574328), (160, 1930746), (166, 1860960), (192, 1608955), (240, 1287164), (249, 1240640), (320, 965373), (332, 930480), (415, 744384), (480, 643582), (498, 620320), (664, 465240), (830, 372192), (960, 321791), (996, 310160), (1245, 248128), (1328, 232620), (1660, 186096), (1992, 155080), (2490, 124064), (2656, 116310), (3320, 93048), (3877, 79680), (3984, 77540), (4980, 62032), (5312, 58155), (6640, 46524), (7754, 39840), (7968, 38770), (9960, 31016), (11631, 26560), (13280, 23262), (15508, 19920), (15936, 19385)]