50440080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2968

約数の個数: 80

約数和(自身を含む): 158561280

約数和(自身を除く): 108121200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2879, 2920, 3504, 4380, 5758, 5840, 8637, 8760, 11516, 14395, 17274, 17520, 23032, 28790, 34548, 43185, 46064, 57580, 69096, 86370, 115160, 138192, 172740, 210167, 230320, 345480, 420334, 630501, 690960, 840668, 1050835, 1261002, 1681336, 2101670, 2522004, 3152505, 3362672, 4203340, 5044008, 6305010, 8406680, 10088016, 12610020, 16813360, 25220040, 50440080]

約数ペア:

[(1, 50440080), (2, 25220040), (3, 16813360), (4, 12610020), (5, 10088016), (6, 8406680), (8, 6305010), (10, 5044008), (12, 4203340), (15, 3362672), (16, 3152505), (20, 2522004), (24, 2101670), (30, 1681336), (40, 1261002), (48, 1050835), (60, 840668), (73, 690960), (80, 630501), (120, 420334), (146, 345480), (219, 230320), (240, 210167), (292, 172740), (365, 138192), (438, 115160), (584, 86370), (730, 69096), (876, 57580), (1095, 46064), (1168, 43185), (1460, 34548), (1752, 28790), (2190, 23032), (2879, 17520), (2920, 17274), (3504, 14395), (4380, 11516), (5758, 8760), (5840, 8637)]