163436280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1889}}^1$

素因数の和:2013

約数の個数: 128

約数和(自身を含む): 566092800

約数和(自身を除く): 402656520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1889, 2060, 2163, 2472, 2884, 3090, 3605, 3778, 4120, 4326, 5667, 5768, 6180, 7210, 7556, 8652, 9445, 10815, 11334, 12360, 13223, 14420, 15112, 17304, 18890, 21630, 22668, 26446, 28335, 28840, 37780, 39669, 43260, 45336, 52892, 56670, 66115, 75560, 79338, 86520, 105784, 113340, 132230, 158676, 194567, 198345, 226680, 264460, 317352, 389134, 396690, 528920, 583701, 778268, 793380, 972835, 1167402, 1361969, 1556536, 1586760, 1945670, 2334804, 2723938, 2918505, 3891340, 4085907, 4669608, 5447876, 5837010, 6809845, 7782680, 8171814, 10895752, 11674020, 13619690, 16343628, 20429535, 23348040, 27239380, 32687256, 40859070, 54478760, 81718140, 163436280]

約数ペア:

[(1, 163436280), (2, 81718140), (3, 54478760), (4, 40859070), (5, 32687256), (6, 27239380), (7, 23348040), (8, 20429535), (10, 16343628), (12, 13619690), (14, 11674020), (15, 10895752), (20, 8171814), (21, 7782680), (24, 6809845), (28, 5837010), (30, 5447876), (35, 4669608), (40, 4085907), (42, 3891340), (56, 2918505), (60, 2723938), (70, 2334804), (84, 1945670), (103, 1586760), (105, 1556536), (120, 1361969), (140, 1167402), (168, 972835), (206, 793380), (210, 778268), (280, 583701), (309, 528920), (412, 396690), (420, 389134), (515, 317352), (618, 264460), (721, 226680), (824, 198345), (840, 194567), (1030, 158676), (1236, 132230), (1442, 113340), (1545, 105784), (1889, 86520), (2060, 79338), (2163, 75560), (2472, 66115), (2884, 56670), (3090, 52892), (3605, 45336), (3778, 43260), (4120, 39669), (4326, 37780), (5667, 28840), (5768, 28335), (6180, 26446), (7210, 22668), (7556, 21630), (8652, 18890), (9445, 17304), (10815, 15112), (11334, 14420), (12360, 13223)]