83620640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 213083136

約数和(自身を除く): 129462496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 733, 736, 920, 992, 1240, 1426, 1466, 1840, 2480, 2852, 2932, 3565, 3665, 3680, 4960, 5704, 5864, 7130, 7330, 11408, 11728, 14260, 14660, 16859, 22723, 22816, 23456, 28520, 29320, 33718, 45446, 57040, 58640, 67436, 84295, 90892, 113615, 114080, 117280, 134872, 168590, 181784, 227230, 269744, 337180, 363568, 454460, 522629, 539488, 674360, 727136, 908920, 1045258, 1348720, 1817840, 2090516, 2613145, 2697440, 3635680, 4181032, 5226290, 8362064, 10452580, 16724128, 20905160, 41810320, 83620640]

約数ペア:

[(1, 83620640), (2, 41810320), (4, 20905160), (5, 16724128), (8, 10452580), (10, 8362064), (16, 5226290), (20, 4181032), (23, 3635680), (31, 2697440), (32, 2613145), (40, 2090516), (46, 1817840), (62, 1348720), (80, 1045258), (92, 908920), (115, 727136), (124, 674360), (155, 539488), (160, 522629), (184, 454460), (230, 363568), (248, 337180), (310, 269744), (368, 227230), (460, 181784), (496, 168590), (620, 134872), (713, 117280), (733, 114080), (736, 113615), (920, 90892), (992, 84295), (1240, 67436), (1426, 58640), (1466, 57040), (1840, 45446), (2480, 33718), (2852, 29320), (2932, 28520), (3565, 23456), (3665, 22816), (3680, 22723), (4960, 16859), (5704, 14660), (5864, 14260), (7130, 11728), (7330, 11408)]