1103249640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{61703}}^1$

素因数の和:61866

約数の個数: 64

約数和(自身を含む): 3332016000

約数和(自身を除く): 2228766360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 17880, 61703, 123406, 185109, 246812, 308515, 370218, 493624, 617030, 740436, 925545, 1234060, 1480872, 1851090, 2468120, 3702180, 7404360, 9193747, 18387494, 27581241, 36774988, 45968735, 55162482, 73549976, 91937470, 110324964, 137906205, 183874940, 220649928, 275812410, 367749880, 551624820, 1103249640]

約数ペア:

[(1, 1103249640), (2, 551624820), (3, 367749880), (4, 275812410), (5, 220649928), (6, 183874940), (8, 137906205), (10, 110324964), (12, 91937470), (15, 73549976), (20, 55162482), (24, 45968735), (30, 36774988), (40, 27581241), (60, 18387494), (120, 9193747), (149, 7404360), (298, 3702180), (447, 2468120), (596, 1851090), (745, 1480872), (894, 1234060), (1192, 925545), (1490, 740436), (1788, 617030), (2235, 493624), (2980, 370218), (3576, 308515), (4470, 246812), (5960, 185109), (8940, 123406), (17880, 61703)]