80116764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 240242688

約数和(自身を除く): 160125924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 223, 273, 282, 294, 329, 364, 446, 546, 564, 588, 611, 637, 658, 669, 892, 987, 1092, 1222, 1274, 1316, 1338, 1561, 1833, 1911, 1974, 2303, 2444, 2548, 2676, 2899, 3122, 3666, 3822, 3948, 4277, 4606, 4683, 5798, 6244, 6909, 7332, 7644, 8554, 8697, 9212, 9366, 10481, 10927, 11596, 12831, 13818, 17108, 17394, 18732, 20293, 20962, 21854, 25662, 27636, 29939, 31443, 32781, 34788, 40586, 41924, 43708, 51324, 59878, 60879, 62886, 65562, 73367, 81172, 89817, 119756, 121758, 125772, 131124, 136253, 142051, 146734, 179634, 220101, 243516, 272506, 284102, 293468, 359268, 408759, 426153, 440202, 513569, 545012, 568204, 817518, 852306, 880404, 953771, 1027138, 1540707, 1635036, 1704612, 1907542, 2054276, 2861313, 3081414, 3815084, 5722626, 6162828, 6676397, 11445252, 13352794, 20029191, 26705588, 40058382, 80116764]

約数ペア:

[(1, 80116764), (2, 40058382), (3, 26705588), (4, 20029191), (6, 13352794), (7, 11445252), (12, 6676397), (13, 6162828), (14, 5722626), (21, 3815084), (26, 3081414), (28, 2861313), (39, 2054276), (42, 1907542), (47, 1704612), (49, 1635036), (52, 1540707), (78, 1027138), (84, 953771), (91, 880404), (94, 852306), (98, 817518), (141, 568204), (147, 545012), (156, 513569), (182, 440202), (188, 426153), (196, 408759), (223, 359268), (273, 293468), (282, 284102), (294, 272506), (329, 243516), (364, 220101), (446, 179634), (546, 146734), (564, 142051), (588, 136253), (611, 131124), (637, 125772), (658, 121758), (669, 119756), (892, 89817), (987, 81172), (1092, 73367), (1222, 65562), (1274, 62886), (1316, 60879), (1338, 59878), (1561, 51324), (1833, 43708), (1911, 41924), (1974, 40586), (2303, 34788), (2444, 32781), (2548, 31443), (2676, 29939), (2899, 27636), (3122, 25662), (3666, 21854), (3822, 20962), (3948, 20293), (4277, 18732), (4606, 17394), (4683, 17108), (5798, 13818), (6244, 12831), (6909, 11596), (7332, 10927), (7644, 10481), (8554, 9366), (8697, 9212)]