882095580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{44959}}^1$

素因数の和:45083

約数の個数: 72

約数和(自身を含む): 2700297600

約数和(自身を除く): 1818202020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 44959, 89918, 134877, 179836, 224795, 269754, 404631, 449590, 539508, 674385, 809262, 899180, 1348770, 1618524, 2023155, 2697540, 4046310, 4900531, 8092620, 9801062, 14701593, 19602124, 24502655, 29403186, 44104779, 49005310, 58806372, 73507965, 88209558, 98010620, 147015930, 176419116, 220523895, 294031860, 441047790, 882095580]

約数ペア:

[(1, 882095580), (2, 441047790), (3, 294031860), (4, 220523895), (5, 176419116), (6, 147015930), (9, 98010620), (10, 88209558), (12, 73507965), (15, 58806372), (18, 49005310), (20, 44104779), (30, 29403186), (36, 24502655), (45, 19602124), (60, 14701593), (90, 9801062), (109, 8092620), (180, 4900531), (218, 4046310), (327, 2697540), (436, 2023155), (545, 1618524), (654, 1348770), (981, 899180), (1090, 809262), (1308, 674385), (1635, 539508), (1962, 449590), (2180, 404631), (3270, 269754), (3924, 224795), (4905, 179836), (6540, 134877), (9810, 89918), (19620, 44959)]