43955280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 151318440

約数和(自身を除く): 107363160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1489, 1640, 1845, 1968, 2460, 2952, 2978, 3280, 3690, 4467, 4920, 5904, 5956, 7380, 7445, 8934, 9840, 11912, 13401, 14760, 14890, 17868, 22335, 23824, 26802, 29520, 29780, 35736, 44670, 53604, 59560, 61049, 67005, 71472, 89340, 107208, 119120, 122098, 134010, 178680, 183147, 214416, 244196, 268020, 305245, 357360, 366294, 488392, 536040, 549441, 610490, 732588, 915735, 976784, 1072080, 1098882, 1220980, 1465176, 1831470, 2197764, 2441960, 2747205, 2930352, 3662940, 4395528, 4883920, 5494410, 7325880, 8791056, 10988820, 14651760, 21977640, 43955280]

約数ペア:

[(1, 43955280), (2, 21977640), (3, 14651760), (4, 10988820), (5, 8791056), (6, 7325880), (8, 5494410), (9, 4883920), (10, 4395528), (12, 3662940), (15, 2930352), (16, 2747205), (18, 2441960), (20, 2197764), (24, 1831470), (30, 1465176), (36, 1220980), (40, 1098882), (41, 1072080), (45, 976784), (48, 915735), (60, 732588), (72, 610490), (80, 549441), (82, 536040), (90, 488392), (120, 366294), (123, 357360), (144, 305245), (164, 268020), (180, 244196), (205, 214416), (240, 183147), (246, 178680), (328, 134010), (360, 122098), (369, 119120), (410, 107208), (492, 89340), (615, 71472), (656, 67005), (720, 61049), (738, 59560), (820, 53604), (984, 44670), (1230, 35736), (1476, 29780), (1489, 29520), (1640, 26802), (1845, 23824), (1968, 22335), (2460, 17868), (2952, 14890), (2978, 14760), (3280, 13401), (3690, 11912), (4467, 9840), (4920, 8934), (5904, 7445), (5956, 7380)]