118616680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32587}}^1$

素因数の和:32618

約数の個数: 64

約数和(自身を含む): 328487040

約数和(自身を除く): 209870360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 32587, 65174, 130348, 162935, 228109, 260696, 325870, 423631, 456218, 651740, 847262, 912436, 1140545, 1303480, 1694524, 1824872, 2118155, 2281090, 2965417, 3389048, 4236310, 4562180, 5930834, 8472620, 9124360, 11861668, 14827085, 16945240, 23723336, 29654170, 59308340, 118616680]

約数ペア:

[(1, 118616680), (2, 59308340), (4, 29654170), (5, 23723336), (7, 16945240), (8, 14827085), (10, 11861668), (13, 9124360), (14, 8472620), (20, 5930834), (26, 4562180), (28, 4236310), (35, 3389048), (40, 2965417), (52, 2281090), (56, 2118155), (65, 1824872), (70, 1694524), (91, 1303480), (104, 1140545), (130, 912436), (140, 847262), (182, 651740), (260, 456218), (280, 423631), (364, 325870), (455, 260696), (520, 228109), (728, 162935), (910, 130348), (1820, 65174), (3640, 32587)]