23643833120

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{446447}}^1$

素因数の和:446793

約数の個数: 48

約数和(自身を含む): 56027438208

約数和(自身を除く): 32383605088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 26480, 52960, 446447, 892894, 1785788, 2232235, 3571576, 4464470, 7143152, 8928940, 14286304, 17857880, 35715760, 71431520, 147773957, 295547914, 591095828, 738869785, 1182191656, 1477739570, 2364383312, 2955479140, 4728766624, 5910958280, 11821916560, 23643833120]

約数ペア:

[(1, 23643833120), (2, 11821916560), (4, 5910958280), (5, 4728766624), (8, 2955479140), (10, 2364383312), (16, 1477739570), (20, 1182191656), (32, 738869785), (40, 591095828), (80, 295547914), (160, 147773957), (331, 71431520), (662, 35715760), (1324, 17857880), (1655, 14286304), (2648, 8928940), (3310, 7143152), (5296, 4464470), (6620, 3571576), (10592, 2232235), (13240, 1785788), (26480, 892894), (52960, 446447)]