90892360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3790

約数の個数: 64

約数和(自身を含む): 224985600

約数和(自身を除く): 134093240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 3719, 4888, 6110, 7438, 12220, 14876, 18595, 24440, 29752, 37190, 48347, 74380, 96694, 148760, 174793, 193388, 241735, 349586, 386776, 483470, 699172, 873965, 966940, 1398344, 1747930, 1933880, 2272309, 3495860, 4544618, 6991720, 9089236, 11361545, 18178472, 22723090, 45446180, 90892360]

約数ペア:

[(1, 90892360), (2, 45446180), (4, 22723090), (5, 18178472), (8, 11361545), (10, 9089236), (13, 6991720), (20, 4544618), (26, 3495860), (40, 2272309), (47, 1933880), (52, 1747930), (65, 1398344), (94, 966940), (104, 873965), (130, 699172), (188, 483470), (235, 386776), (260, 349586), (376, 241735), (470, 193388), (520, 174793), (611, 148760), (940, 96694), (1222, 74380), (1880, 48347), (2444, 37190), (3055, 29752), (3719, 24440), (4888, 18595), (6110, 14876), (7438, 12220)]