5448160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 13635216

約数和(自身を除く): 8187056

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, 2003, 2720, 4006, 8012, 10015, 16024, 20030, 32048, 34051, 40060, 64096, 68102, 80120, 136204, 160240, 170255, 272408, 320480, 340510, 544816, 681020, 1089632, 1362040, 2724080, 5448160]

約数ペア:

[(1, 5448160), (2, 2724080), (4, 1362040), (5, 1089632), (8, 681020), (10, 544816), (16, 340510), (17, 320480), (20, 272408), (32, 170255), (34, 160240), (40, 136204), (68, 80120), (80, 68102), (85, 64096), (136, 40060), (160, 34051), (170, 32048), (272, 20030), (340, 16024), (544, 10015), (680, 8012), (1360, 4006), (2003, 2720)]