150059920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 366405120

約数和(自身を除く): 216345200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 71, 80, 116, 142, 145, 232, 284, 290, 355, 464, 568, 580, 710, 911, 1136, 1160, 1420, 1822, 2059, 2320, 2840, 3644, 4118, 4555, 5680, 7288, 8236, 9110, 10295, 14576, 16472, 18220, 20590, 26419, 32944, 36440, 41180, 52838, 64681, 72880, 82360, 105676, 129362, 132095, 164720, 211352, 258724, 264190, 323405, 422704, 517448, 528380, 646810, 1034896, 1056760, 1293620, 1875749, 2113520, 2587240, 3751498, 5174480, 7502996, 9378745, 15005992, 18757490, 30011984, 37514980, 75029960, 150059920]

約数ペア:

[(1, 150059920), (2, 75029960), (4, 37514980), (5, 30011984), (8, 18757490), (10, 15005992), (16, 9378745), (20, 7502996), (29, 5174480), (40, 3751498), (58, 2587240), (71, 2113520), (80, 1875749), (116, 1293620), (142, 1056760), (145, 1034896), (232, 646810), (284, 528380), (290, 517448), (355, 422704), (464, 323405), (568, 264190), (580, 258724), (710, 211352), (911, 164720), (1136, 132095), (1160, 129362), (1420, 105676), (1822, 82360), (2059, 72880), (2320, 64681), (2840, 52838), (3644, 41180), (4118, 36440), (4555, 32944), (5680, 26419), (7288, 20590), (8236, 18220), (9110, 16472), (10295, 14576)]