61760320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11353}}^1$

素因数の和:11387

約数の個数: 56

約数和(自身を含む): 155731464

約数和(自身を除く): 93971144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 11353, 22706, 45412, 56765, 90824, 113530, 181648, 193001, 227060, 363296, 386002, 454120, 726592, 772004, 908240, 965005, 1544008, 1816480, 1930010, 3088016, 3632960, 3860020, 6176032, 7720040, 12352064, 15440080, 30880160, 61760320]

約数ペア:

[(1, 61760320), (2, 30880160), (4, 15440080), (5, 12352064), (8, 7720040), (10, 6176032), (16, 3860020), (17, 3632960), (20, 3088016), (32, 1930010), (34, 1816480), (40, 1544008), (64, 965005), (68, 908240), (80, 772004), (85, 726592), (136, 454120), (160, 386002), (170, 363296), (272, 227060), (320, 193001), (340, 181648), (544, 113530), (680, 90824), (1088, 56765), (1360, 45412), (2720, 22706), (5440, 11353)]