45160160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16603}}^1$

素因数の和:16635

約数の個数: 48

約数和(自身を含む): 112973616

約数和(自身を除く): 67813456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 16603, 33206, 66412, 83015, 132824, 166030, 265648, 282251, 332060, 531296, 564502, 664120, 1129004, 1328240, 1411255, 2258008, 2656480, 2822510, 4516016, 5645020, 9032032, 11290040, 22580080, 45160160]

約数ペア:

[(1, 45160160), (2, 22580080), (4, 11290040), (5, 9032032), (8, 5645020), (10, 4516016), (16, 2822510), (17, 2656480), (20, 2258008), (32, 1411255), (34, 1328240), (40, 1129004), (68, 664120), (80, 564502), (85, 531296), (136, 332060), (160, 282251), (170, 265648), (272, 166030), (340, 132824), (544, 83015), (680, 66412), (1360, 33206), (2720, 16603)]