84856640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24107}}^1$

素因数の和:24135

約数の個数: 56

約数和(自身を含む): 220443552

約数和(自身を除く): 135586912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 24107, 48214, 96428, 120535, 192856, 241070, 265177, 385712, 482140, 530354, 771424, 964280, 1060708, 1325885, 1542848, 1928560, 2121416, 2651770, 3857120, 4242832, 5303540, 7714240, 8485664, 10607080, 16971328, 21214160, 42428320, 84856640]

約数ペア:

[(1, 84856640), (2, 42428320), (4, 21214160), (5, 16971328), (8, 10607080), (10, 8485664), (11, 7714240), (16, 5303540), (20, 4242832), (22, 3857120), (32, 2651770), (40, 2121416), (44, 1928560), (55, 1542848), (64, 1325885), (80, 1060708), (88, 964280), (110, 771424), (160, 530354), (176, 482140), (220, 385712), (320, 265177), (352, 241070), (440, 192856), (704, 120535), (880, 96428), (1760, 48214), (3520, 24107)]