69452880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41341}}^1$

素因数の和:41364

約数の個数: 80

約数和(自身を含む): 246067584

約数和(自身を除く): 176614704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 41341, 82682, 124023, 165364, 206705, 248046, 289387, 330728, 413410, 496092, 578774, 620115, 661456, 826820, 868161, 992184, 1157548, 1240230, 1446935, 1653640, 1736322, 1984368, 2315096, 2480460, 2893870, 3307280, 3472644, 4340805, 4630192, 4960920, 5787740, 6945288, 8681610, 9921840, 11575480, 13890576, 17363220, 23150960, 34726440, 69452880]

約数ペア:

[(1, 69452880), (2, 34726440), (3, 23150960), (4, 17363220), (5, 13890576), (6, 11575480), (7, 9921840), (8, 8681610), (10, 6945288), (12, 5787740), (14, 4960920), (15, 4630192), (16, 4340805), (20, 3472644), (21, 3307280), (24, 2893870), (28, 2480460), (30, 2315096), (35, 1984368), (40, 1736322), (42, 1653640), (48, 1446935), (56, 1240230), (60, 1157548), (70, 992184), (80, 868161), (84, 826820), (105, 661456), (112, 620115), (120, 578774), (140, 496092), (168, 413410), (210, 330728), (240, 289387), (280, 248046), (336, 206705), (420, 165364), (560, 124023), (840, 82682), (1680, 41341)]