12710560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4705

約数の個数: 48

約数和(自身を含む): 31801896

約数和(自身を除く): 19091336

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, 4673, 9346, 18692, 23365, 37384, 46730, 74768, 79441, 93460, 149536, 158882, 186920, 317764, 373840, 397205, 635528, 747680, 794410, 1271056, 1588820, 2542112, 3177640, 6355280, 12710560]

約数ペア:

[(1, 12710560), (2, 6355280), (4, 3177640), (5, 2542112), (8, 1588820), (10, 1271056), (16, 794410), (17, 747680), (20, 635528), (32, 397205), (34, 373840), (40, 317764), (68, 186920), (80, 158882), (85, 149536), (136, 93460), (160, 79441), (170, 74768), (272, 46730), (340, 37384), (544, 23365), (680, 18692), (1360, 9346), (2720, 4673)]