70172280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 229095360

約数和(自身を除く): 158923080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 463, 842, 926, 1263, 1389, 1684, 1852, 2105, 2315, 2526, 2778, 3368, 3704, 3789, 4167, 4210, 4630, 5052, 5556, 6315, 6945, 7578, 8334, 8420, 9260, 10104, 11112, 12630, 13890, 15156, 16668, 16840, 18520, 18945, 20835, 25260, 27780, 30312, 33336, 37890, 41670, 50520, 55560, 75780, 83340, 151560, 166680, 194923, 389846, 584769, 779692, 974615, 1169538, 1559384, 1754307, 1949230, 2339076, 2923845, 3508614, 3898460, 4678152, 5847690, 7017228, 7796920, 8771535, 11695380, 14034456, 17543070, 23390760, 35086140, 70172280]

約数ペア:

[(1, 70172280), (2, 35086140), (3, 23390760), (4, 17543070), (5, 14034456), (6, 11695380), (8, 8771535), (9, 7796920), (10, 7017228), (12, 5847690), (15, 4678152), (18, 3898460), (20, 3508614), (24, 2923845), (30, 2339076), (36, 1949230), (40, 1754307), (45, 1559384), (60, 1169538), (72, 974615), (90, 779692), (120, 584769), (180, 389846), (360, 194923), (421, 166680), (463, 151560), (842, 83340), (926, 75780), (1263, 55560), (1389, 50520), (1684, 41670), (1852, 37890), (2105, 33336), (2315, 30312), (2526, 27780), (2778, 25260), (3368, 20835), (3704, 18945), (3789, 18520), (4167, 16840), (4210, 16668), (4630, 15156), (5052, 13890), (5556, 12630), (6315, 11112), (6945, 10104), (7578, 9260), (8334, 8420)]