14906960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 37403856

約数和(自身を除く): 22496896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 97, 113, 136, 170, 194, 226, 272, 340, 388, 452, 485, 565, 680, 776, 904, 970, 1130, 1360, 1552, 1649, 1808, 1921, 1940, 2260, 3298, 3842, 3880, 4520, 6596, 7684, 7760, 8245, 9040, 9605, 10961, 13192, 15368, 16490, 19210, 21922, 26384, 30736, 32980, 38420, 43844, 54805, 65960, 76840, 87688, 109610, 131920, 153680, 175376, 186337, 219220, 372674, 438440, 745348, 876880, 931685, 1490696, 1863370, 2981392, 3726740, 7453480, 14906960]

約数ペア:

[(1, 14906960), (2, 7453480), (4, 3726740), (5, 2981392), (8, 1863370), (10, 1490696), (16, 931685), (17, 876880), (20, 745348), (34, 438440), (40, 372674), (68, 219220), (80, 186337), (85, 175376), (97, 153680), (113, 131920), (136, 109610), (170, 87688), (194, 76840), (226, 65960), (272, 54805), (340, 43844), (388, 38420), (452, 32980), (485, 30736), (565, 26384), (680, 21922), (776, 19210), (904, 16490), (970, 15368), (1130, 13192), (1360, 10961), (1552, 9605), (1649, 9040), (1808, 8245), (1921, 7760), (1940, 7684), (2260, 6596), (3298, 4520), (3842, 3880)]