79830960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2749}}^1$

素因数の和:2787

約数の個数: 120

約数和(自身を含む): 272118000

約数和(自身を除く): 192287040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2749, 2904, 3630, 4840, 5498, 5808, 7260, 8247, 9680, 10996, 13745, 14520, 16494, 21992, 27490, 29040, 30239, 32988, 41235, 43984, 54980, 60478, 65976, 82470, 90717, 109960, 120956, 131952, 151195, 164940, 181434, 219920, 241912, 302390, 329880, 332629, 362868, 453585, 483824, 604780, 659760, 665258, 725736, 907170, 997887, 1209560, 1330516, 1451472, 1663145, 1814340, 1995774, 2419120, 2661032, 3326290, 3628680, 3991548, 4989435, 5322064, 6652580, 7257360, 7983096, 9978870, 13305160, 15966192, 19957740, 26610320, 39915480, 79830960]

約数ペア:

[(1, 79830960), (2, 39915480), (3, 26610320), (4, 19957740), (5, 15966192), (6, 13305160), (8, 9978870), (10, 7983096), (11, 7257360), (12, 6652580), (15, 5322064), (16, 4989435), (20, 3991548), (22, 3628680), (24, 3326290), (30, 2661032), (33, 2419120), (40, 1995774), (44, 1814340), (48, 1663145), (55, 1451472), (60, 1330516), (66, 1209560), (80, 997887), (88, 907170), (110, 725736), (120, 665258), (121, 659760), (132, 604780), (165, 483824), (176, 453585), (220, 362868), (240, 332629), (242, 329880), (264, 302390), (330, 241912), (363, 219920), (440, 181434), (484, 164940), (528, 151195), (605, 131952), (660, 120956), (726, 109960), (880, 90717), (968, 82470), (1210, 65976), (1320, 60478), (1452, 54980), (1815, 43984), (1936, 41235), (2420, 32988), (2640, 30239), (2749, 29040), (2904, 27490), (3630, 21992), (4840, 16494), (5498, 14520), (5808, 13745), (7260, 10996), (8247, 9680)]