2375920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1777

約数の個数: 40

約数和(自身を含む): 5852304

約数和(自身を除く): 3476384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1747, 3494, 6988, 8735, 13976, 17470, 27952, 29699, 34940, 59398, 69880, 118796, 139760, 148495, 237592, 296990, 475184, 593980, 1187960, 2375920]

約数ペア:

[(1, 2375920), (2, 1187960), (4, 593980), (5, 475184), (8, 296990), (10, 237592), (16, 148495), (17, 139760), (20, 118796), (34, 69880), (40, 59398), (68, 34940), (80, 29699), (85, 27952), (136, 17470), (170, 13976), (272, 8735), (340, 6988), (680, 3494), (1360, 1747)]