180548784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2473}}^1$

素因数の和:2516

約数の個数: 120

約数和(自身を含む): 561400080

約数和(自身を除く): 380851296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2473, 2704, 2808, 3042, 4056, 4563, 4946, 5616, 6084, 7419, 8112, 9126, 9892, 12168, 14838, 18252, 19784, 22257, 24336, 29676, 32149, 36504, 39568, 44514, 59352, 64298, 66771, 73008, 89028, 96447, 118704, 128596, 133542, 178056, 192894, 257192, 267084, 289341, 356112, 385788, 417937, 514384, 534168, 578682, 771576, 835874, 868023, 1068336, 1157364, 1253811, 1543152, 1671748, 1736046, 2314728, 2507622, 3343496, 3472092, 3761433, 4629456, 5015244, 6686992, 6944184, 7522866, 10030488, 11284299, 13888368, 15045732, 20060976, 22568598, 30091464, 45137196, 60182928, 90274392, 180548784]

約数ペア:

[(1, 180548784), (2, 90274392), (3, 60182928), (4, 45137196), (6, 30091464), (8, 22568598), (9, 20060976), (12, 15045732), (13, 13888368), (16, 11284299), (18, 10030488), (24, 7522866), (26, 6944184), (27, 6686992), (36, 5015244), (39, 4629456), (48, 3761433), (52, 3472092), (54, 3343496), (72, 2507622), (78, 2314728), (104, 1736046), (108, 1671748), (117, 1543152), (144, 1253811), (156, 1157364), (169, 1068336), (208, 868023), (216, 835874), (234, 771576), (312, 578682), (338, 534168), (351, 514384), (432, 417937), (468, 385788), (507, 356112), (624, 289341), (676, 267084), (702, 257192), (936, 192894), (1014, 178056), (1352, 133542), (1404, 128596), (1521, 118704), (1872, 96447), (2028, 89028), (2473, 73008), (2704, 66771), (2808, 64298), (3042, 59352), (4056, 44514), (4563, 39568), (4946, 36504), (5616, 32149), (6084, 29676), (7419, 24336), (8112, 22257), (9126, 19784), (9892, 18252), (12168, 14838)]