40402320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24049}}^1$

素因数の和:24072

約数の個数: 80

約数和(自身を含む): 143145600

約数和(自身を除く): 102743280

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, 24049, 48098, 72147, 96196, 120245, 144294, 168343, 192392, 240490, 288588, 336686, 360735, 384784, 480980, 505029, 577176, 673372, 721470, 841715, 961960, 1010058, 1154352, 1346744, 1442940, 1683430, 1923920, 2020116, 2525145, 2693488, 2885880, 3366860, 4040232, 5050290, 5771760, 6733720, 8080464, 10100580, 13467440, 20201160, 40402320]

約数ペア:

[(1, 40402320), (2, 20201160), (3, 13467440), (4, 10100580), (5, 8080464), (6, 6733720), (7, 5771760), (8, 5050290), (10, 4040232), (12, 3366860), (14, 2885880), (15, 2693488), (16, 2525145), (20, 2020116), (21, 1923920), (24, 1683430), (28, 1442940), (30, 1346744), (35, 1154352), (40, 1010058), (42, 961960), (48, 841715), (56, 721470), (60, 673372), (70, 577176), (80, 505029), (84, 480980), (105, 384784), (112, 360735), (120, 336686), (140, 288588), (168, 240490), (210, 192392), (240, 168343), (280, 144294), (336, 120245), (420, 96196), (560, 72147), (840, 48098), (1680, 24049)]