45368240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33359}}^1$

素因数の和:33389

約数の個数: 40

約数和(自身を含む): 111689280

約数和(自身を除く): 66321040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 33359, 66718, 133436, 166795, 266872, 333590, 533744, 567103, 667180, 1134206, 1334360, 2268412, 2668720, 2835515, 4536824, 5671030, 9073648, 11342060, 22684120, 45368240]

約数ペア:

[(1, 45368240), (2, 22684120), (4, 11342060), (5, 9073648), (8, 5671030), (10, 4536824), (16, 2835515), (17, 2668720), (20, 2268412), (34, 1334360), (40, 1134206), (68, 667180), (80, 567103), (85, 533744), (136, 333590), (170, 266872), (272, 166795), (340, 133436), (680, 66718), (1360, 33359)]