17057120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 48

約数和(自身を含む): 42674688

約数和(自身を除く): 25617568

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, 6271, 12542, 25084, 31355, 50168, 62710, 100336, 106607, 125420, 200672, 213214, 250840, 426428, 501680, 533035, 852856, 1003360, 1066070, 1705712, 2132140, 3411424, 4264280, 8528560, 17057120]

約数ペア:

[(1, 17057120), (2, 8528560), (4, 4264280), (5, 3411424), (8, 2132140), (10, 1705712), (16, 1066070), (17, 1003360), (20, 852856), (32, 533035), (34, 501680), (40, 426428), (68, 250840), (80, 213214), (85, 200672), (136, 125420), (160, 106607), (170, 100336), (272, 62710), (340, 50168), (544, 31355), (680, 25084), (1360, 12542), (2720, 6271)]