303787350640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1\times {\mathrm{77549}}^1$

素因数の和:79714

約数の個数: 80

約数和(自身を含む): 737370216000

約数和(自身を除く): 433582865360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2129, 4258, 8516, 10645, 17032, 21290, 34064, 42580, 48967, 77549, 85160, 97934, 155098, 170320, 195868, 244835, 310196, 387745, 391736, 489670, 620392, 775490, 783472, 979340, 1240784, 1550980, 1783627, 1958680, 3101960, 3567254, 3917360, 6203920, 7134508, 8918135, 14269016, 17836270, 28538032, 35672540, 71345080, 142690160, 165101821, 330203642, 660407284, 825509105, 1320814568, 1651018210, 2641629136, 3302036420, 3797341883, 6604072840, 7594683766, 13208145680, 15189367532, 18986709415, 30378735064, 37973418830, 60757470128, 75946837660, 151893675320, 303787350640]

約数ペア:

[(1, 303787350640), (2, 151893675320), (4, 75946837660), (5, 60757470128), (8, 37973418830), (10, 30378735064), (16, 18986709415), (20, 15189367532), (23, 13208145680), (40, 7594683766), (46, 6604072840), (80, 3797341883), (92, 3302036420), (115, 2641629136), (184, 1651018210), (230, 1320814568), (368, 825509105), (460, 660407284), (920, 330203642), (1840, 165101821), (2129, 142690160), (4258, 71345080), (8516, 35672540), (10645, 28538032), (17032, 17836270), (21290, 14269016), (34064, 8918135), (42580, 7134508), (48967, 6203920), (77549, 3917360), (85160, 3567254), (97934, 3101960), (155098, 1958680), (170320, 1783627), (195868, 1550980), (244835, 1240784), (310196, 979340), (387745, 783472), (391736, 775490), (489670, 620392)]