275308320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{81937}}^1$

素因数の和:81962

約数の個数: 96

約数和(自身を含む): 991122048

約数和(自身を除く): 715813728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 81937, 163874, 245811, 327748, 409685, 491622, 573559, 655496, 819370, 983244, 1147118, 1229055, 1310992, 1638740, 1720677, 1966488, 2294236, 2458110, 2621984, 2867795, 3277480, 3441354, 3932976, 4588472, 4916220, 5735590, 6554960, 6882708, 7865952, 8603385, 9176944, 9832440, 11471180, 13109920, 13765416, 17206770, 18353888, 19664880, 22942360, 27530832, 34413540, 39329760, 45884720, 55061664, 68827080, 91769440, 137654160, 275308320]

約数ペア:

[(1, 275308320), (2, 137654160), (3, 91769440), (4, 68827080), (5, 55061664), (6, 45884720), (7, 39329760), (8, 34413540), (10, 27530832), (12, 22942360), (14, 19664880), (15, 18353888), (16, 17206770), (20, 13765416), (21, 13109920), (24, 11471180), (28, 9832440), (30, 9176944), (32, 8603385), (35, 7865952), (40, 6882708), (42, 6554960), (48, 5735590), (56, 4916220), (60, 4588472), (70, 3932976), (80, 3441354), (84, 3277480), (96, 2867795), (105, 2621984), (112, 2458110), (120, 2294236), (140, 1966488), (160, 1720677), (168, 1638740), (210, 1310992), (224, 1229055), (240, 1147118), (280, 983244), (336, 819370), (420, 655496), (480, 573559), (560, 491622), (672, 409685), (840, 327748), (1120, 245811), (1680, 163874), (3360, 81937)]