5542240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 14805504

約数和(自身を除く): 9263264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 67, 80, 88, 94, 110, 134, 160, 176, 188, 220, 235, 268, 335, 352, 376, 440, 470, 517, 536, 670, 737, 752, 880, 940, 1034, 1072, 1340, 1474, 1504, 1760, 1880, 2068, 2144, 2585, 2680, 2948, 3149, 3685, 3760, 4136, 5170, 5360, 5896, 6298, 7370, 7520, 8272, 10340, 10720, 11792, 12596, 14740, 15745, 16544, 20680, 23584, 25192, 29480, 31490, 34639, 41360, 50384, 58960, 62980, 69278, 82720, 100768, 117920, 125960, 138556, 173195, 251920, 277112, 346390, 503840, 554224, 692780, 1108448, 1385560, 2771120, 5542240]

約数ペア:

[(1, 5542240), (2, 2771120), (4, 1385560), (5, 1108448), (8, 692780), (10, 554224), (11, 503840), (16, 346390), (20, 277112), (22, 251920), (32, 173195), (40, 138556), (44, 125960), (47, 117920), (55, 100768), (67, 82720), (80, 69278), (88, 62980), (94, 58960), (110, 50384), (134, 41360), (160, 34639), (176, 31490), (188, 29480), (220, 25192), (235, 23584), (268, 20680), (335, 16544), (352, 15745), (376, 14740), (440, 12596), (470, 11792), (517, 10720), (536, 10340), (670, 8272), (737, 7520), (752, 7370), (880, 6298), (940, 5896), (1034, 5360), (1072, 5170), (1340, 4136), (1474, 3760), (1504, 3685), (1760, 3149), (1880, 2948), (2068, 2680), (2144, 2585)]