83269360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 202487040

約数和(自身を除く): 119217680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 53, 80, 82, 106, 164, 205, 212, 265, 328, 410, 424, 479, 530, 656, 820, 848, 958, 1060, 1640, 1916, 2120, 2173, 2395, 3280, 3832, 4240, 4346, 4790, 7664, 8692, 9580, 10865, 17384, 19160, 19639, 21730, 25387, 34768, 38320, 39278, 43460, 50774, 78556, 86920, 98195, 101548, 126935, 157112, 173840, 196390, 203096, 253870, 314224, 392780, 406192, 507740, 785560, 1015480, 1040867, 1571120, 2030960, 2081734, 4163468, 5204335, 8326936, 10408670, 16653872, 20817340, 41634680, 83269360]

約数ペア:

[(1, 83269360), (2, 41634680), (4, 20817340), (5, 16653872), (8, 10408670), (10, 8326936), (16, 5204335), (20, 4163468), (40, 2081734), (41, 2030960), (53, 1571120), (80, 1040867), (82, 1015480), (106, 785560), (164, 507740), (205, 406192), (212, 392780), (265, 314224), (328, 253870), (410, 203096), (424, 196390), (479, 173840), (530, 157112), (656, 126935), (820, 101548), (848, 98195), (958, 86920), (1060, 78556), (1640, 50774), (1916, 43460), (2120, 39278), (2173, 38320), (2395, 34768), (3280, 25387), (3832, 21730), (4240, 19639), (4346, 19160), (4790, 17384), (7664, 10865), (8692, 9580)]