89375160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 309703680

約数和(自身を除く): 220328520

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, 1033, 1236, 1442, 1545, 2060, 2066, 2163, 2472, 2884, 3090, 3099, 3605, 4120, 4132, 4326, 5165, 5768, 6180, 6198, 7210, 7231, 8264, 8652, 10330, 10815, 12360, 12396, 14420, 14462, 15495, 17304, 20660, 21630, 21693, 24792, 28840, 28924, 30990, 36155, 41320, 43260, 43386, 57848, 61980, 72310, 86520, 86772, 106399, 108465, 123960, 144620, 173544, 212798, 216930, 289240, 319197, 425596, 433860, 531995, 638394, 744793, 851192, 867720, 1063990, 1276788, 1489586, 1595985, 2127980, 2234379, 2553576, 2979172, 3191970, 3723965, 4255960, 4468758, 5958344, 6383940, 7447930, 8937516, 11171895, 12767880, 14895860, 17875032, 22343790, 29791720, 44687580, 89375160]

約数ペア:

[(1, 89375160), (2, 44687580), (3, 29791720), (4, 22343790), (5, 17875032), (6, 14895860), (7, 12767880), (8, 11171895), (10, 8937516), (12, 7447930), (14, 6383940), (15, 5958344), (20, 4468758), (21, 4255960), (24, 3723965), (28, 3191970), (30, 2979172), (35, 2553576), (40, 2234379), (42, 2127980), (56, 1595985), (60, 1489586), (70, 1276788), (84, 1063990), (103, 867720), (105, 851192), (120, 744793), (140, 638394), (168, 531995), (206, 433860), (210, 425596), (280, 319197), (309, 289240), (412, 216930), (420, 212798), (515, 173544), (618, 144620), (721, 123960), (824, 108465), (840, 106399), (1030, 86772), (1033, 86520), (1236, 72310), (1442, 61980), (1545, 57848), (2060, 43386), (2066, 43260), (2163, 41320), (2472, 36155), (2884, 30990), (3090, 28924), (3099, 28840), (3605, 24792), (4120, 21693), (4132, 21630), (4326, 20660), (5165, 17304), (5768, 15495), (6180, 14462), (6198, 14420), (7210, 12396), (7231, 12360), (8264, 10815), (8652, 10330)]