80990112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 244629504

約数和(自身を除く): 163639392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 191, 224, 336, 382, 573, 631, 672, 764, 1146, 1262, 1337, 1528, 1893, 2292, 2524, 2674, 3056, 3786, 4011, 4417, 4584, 5048, 5348, 6112, 7572, 8022, 8834, 9168, 10096, 10696, 13251, 15144, 16044, 17668, 18336, 20192, 21392, 26502, 30288, 32088, 35336, 42784, 53004, 60576, 64176, 70672, 106008, 120521, 128352, 141344, 212016, 241042, 361563, 424032, 482084, 723126, 843647, 964168, 1446252, 1687294, 1928336, 2530941, 2892504, 3374588, 3856672, 5061882, 5785008, 6749176, 10123764, 11570016, 13498352, 20247528, 26996704, 40495056, 80990112]

約数ペア:

[(1, 80990112), (2, 40495056), (3, 26996704), (4, 20247528), (6, 13498352), (7, 11570016), (8, 10123764), (12, 6749176), (14, 5785008), (16, 5061882), (21, 3856672), (24, 3374588), (28, 2892504), (32, 2530941), (42, 1928336), (48, 1687294), (56, 1446252), (84, 964168), (96, 843647), (112, 723126), (168, 482084), (191, 424032), (224, 361563), (336, 241042), (382, 212016), (573, 141344), (631, 128352), (672, 120521), (764, 106008), (1146, 70672), (1262, 64176), (1337, 60576), (1528, 53004), (1893, 42784), (2292, 35336), (2524, 32088), (2674, 30288), (3056, 26502), (3786, 21392), (4011, 20192), (4417, 18336), (4584, 17668), (5048, 16044), (5348, 15144), (6112, 13251), (7572, 10696), (8022, 10096), (8834, 9168)]