32355760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 81932256

約数和(自身を除く): 49576496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 643, 680, 740, 1258, 1286, 1360, 1480, 2516, 2572, 2960, 3145, 3215, 5032, 5144, 6290, 6430, 10064, 10288, 10931, 12580, 12860, 21862, 23791, 25160, 25720, 43724, 47582, 50320, 51440, 54655, 87448, 95164, 109310, 118955, 174896, 190328, 218620, 237910, 380656, 404447, 437240, 475820, 808894, 874480, 951640, 1617788, 1903280, 2022235, 3235576, 4044470, 6471152, 8088940, 16177880, 32355760]

約数ペア:

[(1, 32355760), (2, 16177880), (4, 8088940), (5, 6471152), (8, 4044470), (10, 3235576), (16, 2022235), (17, 1903280), (20, 1617788), (34, 951640), (37, 874480), (40, 808894), (68, 475820), (74, 437240), (80, 404447), (85, 380656), (136, 237910), (148, 218620), (170, 190328), (185, 174896), (272, 118955), (296, 109310), (340, 95164), (370, 87448), (592, 54655), (629, 51440), (643, 50320), (680, 47582), (740, 43724), (1258, 25720), (1286, 25160), (1360, 23791), (1480, 21862), (2516, 12860), (2572, 12580), (2960, 10931), (3145, 10288), (3215, 10064), (5032, 6430), (5144, 6290)]