113045520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67289}}^1$

素因数の和:67312

約数の個数: 80

約数和(自身を含む): 400510080

約数和(自身を除く): 287464560

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, 67289, 134578, 201867, 269156, 336445, 403734, 471023, 538312, 672890, 807468, 942046, 1009335, 1076624, 1345780, 1413069, 1614936, 1884092, 2018670, 2355115, 2691560, 2826138, 3229872, 3768184, 4037340, 4710230, 5383120, 5652276, 7065345, 7536368, 8074680, 9420460, 11304552, 14130690, 16149360, 18840920, 22609104, 28261380, 37681840, 56522760, 113045520]

約数ペア:

[(1, 113045520), (2, 56522760), (3, 37681840), (4, 28261380), (5, 22609104), (6, 18840920), (7, 16149360), (8, 14130690), (10, 11304552), (12, 9420460), (14, 8074680), (15, 7536368), (16, 7065345), (20, 5652276), (21, 5383120), (24, 4710230), (28, 4037340), (30, 3768184), (35, 3229872), (40, 2826138), (42, 2691560), (48, 2355115), (56, 2018670), (60, 1884092), (70, 1614936), (80, 1413069), (84, 1345780), (105, 1076624), (112, 1009335), (120, 942046), (140, 807468), (168, 672890), (210, 538312), (240, 471023), (280, 403734), (336, 336445), (420, 269156), (560, 201867), (840, 134578), (1680, 67289)]