15069560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 38296800

約数和(自身を除く): 23227240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1181, 1276, 1595, 2362, 2552, 3190, 4724, 5905, 6380, 9448, 11810, 12760, 12991, 23620, 25982, 34249, 47240, 51964, 64955, 68498, 103928, 129910, 136996, 171245, 259820, 273992, 342490, 376739, 519640, 684980, 753478, 1369960, 1506956, 1883695, 3013912, 3767390, 7534780, 15069560]

約数ペア:

[(1, 15069560), (2, 7534780), (4, 3767390), (5, 3013912), (8, 1883695), (10, 1506956), (11, 1369960), (20, 753478), (22, 684980), (29, 519640), (40, 376739), (44, 342490), (55, 273992), (58, 259820), (88, 171245), (110, 136996), (116, 129910), (145, 103928), (220, 68498), (232, 64955), (290, 51964), (319, 47240), (440, 34249), (580, 25982), (638, 23620), (1160, 12991), (1181, 12760), (1276, 11810), (1595, 9448), (2362, 6380), (2552, 5905), (3190, 4724)]