61033647280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{222361}}^1$

素因数の和:222494

約数の個数: 80

約数和(自身を含む): 146908347264

約数和(自身を除く): 85874699984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 73, 80, 94, 146, 188, 235, 292, 365, 376, 470, 584, 730, 752, 940, 1168, 1460, 1880, 2920, 3431, 3760, 5840, 6862, 13724, 17155, 27448, 34310, 54896, 68620, 137240, 222361, 274480, 444722, 889444, 1111805, 1778888, 2223610, 3557776, 4447220, 8894440, 10450967, 16232353, 17788880, 20901934, 32464706, 41803868, 52254835, 64929412, 81161765, 83607736, 104509670, 129858824, 162323530, 167215472, 209019340, 259717648, 324647060, 418038680, 649294120, 762920591, 836077360, 1298588240, 1525841182, 3051682364, 3814602955, 6103364728, 7629205910, 12206729456, 15258411820, 30516823640, 61033647280]

約数ペア:

[(1, 61033647280), (2, 30516823640), (4, 15258411820), (5, 12206729456), (8, 7629205910), (10, 6103364728), (16, 3814602955), (20, 3051682364), (40, 1525841182), (47, 1298588240), (73, 836077360), (80, 762920591), (94, 649294120), (146, 418038680), (188, 324647060), (235, 259717648), (292, 209019340), (365, 167215472), (376, 162323530), (470, 129858824), (584, 104509670), (730, 83607736), (752, 81161765), (940, 64929412), (1168, 52254835), (1460, 41803868), (1880, 32464706), (2920, 20901934), (3431, 17788880), (3760, 16232353), (5840, 10450967), (6862, 8894440), (13724, 4447220), (17155, 3557776), (27448, 2223610), (34310, 1778888), (54896, 1111805), (68620, 889444), (137240, 444722), (222361, 274480)]