70798880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26029}}^1$

素因数の和:26061

約数の個数: 48

約数和(自身を含む): 177108120

約数和(自身を除く): 106309240

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, 26029, 52058, 104116, 130145, 208232, 260290, 416464, 442493, 520580, 832928, 884986, 1041160, 1769972, 2082320, 2212465, 3539944, 4164640, 4424930, 7079888, 8849860, 14159776, 17699720, 35399440, 70798880]

約数ペア:

[(1, 70798880), (2, 35399440), (4, 17699720), (5, 14159776), (8, 8849860), (10, 7079888), (16, 4424930), (17, 4164640), (20, 3539944), (32, 2212465), (34, 2082320), (40, 1769972), (68, 1041160), (80, 884986), (85, 832928), (136, 520580), (160, 442493), (170, 416464), (272, 260290), (340, 208232), (544, 130145), (680, 104116), (1360, 52058), (2720, 26029)]