88983520

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15031}}^1$

素因数の和:15083

約数の個数: 48

約数和(自身を含む): 215919648

約数和(自身を除く): 126936128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 15031, 30062, 60124, 75155, 120248, 150310, 240496, 300620, 480992, 556147, 601240, 1112294, 1202480, 2224588, 2404960, 2780735, 4449176, 5561470, 8898352, 11122940, 17796704, 22245880, 44491760, 88983520]

約数ペア:

[(1, 88983520), (2, 44491760), (4, 22245880), (5, 17796704), (8, 11122940), (10, 8898352), (16, 5561470), (20, 4449176), (32, 2780735), (37, 2404960), (40, 2224588), (74, 1202480), (80, 1112294), (148, 601240), (160, 556147), (185, 480992), (296, 300620), (370, 240496), (592, 150310), (740, 120248), (1184, 75155), (1480, 60124), (2960, 30062), (5920, 15031)]