4539680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 11362680

約数和(自身を除く): 6823000

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, 1669, 2720, 3338, 6676, 8345, 13352, 16690, 26704, 28373, 33380, 53408, 56746, 66760, 113492, 133520, 141865, 226984, 267040, 283730, 453968, 567460, 907936, 1134920, 2269840, 4539680]

約数ペア:

[(1, 4539680), (2, 2269840), (4, 1134920), (5, 907936), (8, 567460), (10, 453968), (16, 283730), (17, 267040), (20, 226984), (32, 141865), (34, 133520), (40, 113492), (68, 66760), (80, 56746), (85, 53408), (136, 33380), (160, 28373), (170, 26704), (272, 16690), (340, 13352), (544, 8345), (680, 6676), (1360, 3338), (1669, 2720)]