44278880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 112783104

約数和(自身を除く): 68504224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 73, 80, 85, 136, 146, 160, 170, 223, 272, 292, 340, 365, 446, 544, 584, 680, 730, 892, 1115, 1168, 1241, 1360, 1460, 1784, 2230, 2336, 2482, 2720, 2920, 3568, 3791, 4460, 4964, 5840, 6205, 7136, 7582, 8920, 9928, 11680, 12410, 15164, 16279, 17840, 18955, 19856, 24820, 30328, 32558, 35680, 37910, 39712, 49640, 60656, 65116, 75820, 81395, 99280, 121312, 130232, 151640, 162790, 198560, 260464, 276743, 303280, 325580, 520928, 553486, 606560, 651160, 1106972, 1302320, 1383715, 2213944, 2604640, 2767430, 4427888, 5534860, 8855776, 11069720, 22139440, 44278880]

約数ペア:

[(1, 44278880), (2, 22139440), (4, 11069720), (5, 8855776), (8, 5534860), (10, 4427888), (16, 2767430), (17, 2604640), (20, 2213944), (32, 1383715), (34, 1302320), (40, 1106972), (68, 651160), (73, 606560), (80, 553486), (85, 520928), (136, 325580), (146, 303280), (160, 276743), (170, 260464), (223, 198560), (272, 162790), (292, 151640), (340, 130232), (365, 121312), (446, 99280), (544, 81395), (584, 75820), (680, 65116), (730, 60656), (892, 49640), (1115, 39712), (1168, 37910), (1241, 35680), (1360, 32558), (1460, 30328), (1784, 24820), (2230, 19856), (2336, 18955), (2482, 17840), (2720, 16279), (2920, 15164), (3568, 12410), (3791, 11680), (4460, 9928), (4964, 8920), (5840, 7582), (6205, 7136)]