667877520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59209}}^1$

素因数の和:59272

約数の個数: 80

約数和(自身を含む): 2114507520

約数和(自身を除く): 1446630000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 59209, 118418, 177627, 236836, 296045, 355254, 473672, 592090, 710508, 888135, 947344, 1184180, 1421016, 1776270, 2368360, 2782823, 2842032, 3552540, 4736720, 5565646, 7105080, 8348469, 11131292, 13914115, 14210160, 16696938, 22262584, 27828230, 33393876, 41742345, 44525168, 55656460, 66787752, 83484690, 111312920, 133575504, 166969380, 222625840, 333938760, 667877520]

約数ペア:

[(1, 667877520), (2, 333938760), (3, 222625840), (4, 166969380), (5, 133575504), (6, 111312920), (8, 83484690), (10, 66787752), (12, 55656460), (15, 44525168), (16, 41742345), (20, 33393876), (24, 27828230), (30, 22262584), (40, 16696938), (47, 14210160), (48, 13914115), (60, 11131292), (80, 8348469), (94, 7105080), (120, 5565646), (141, 4736720), (188, 3552540), (235, 2842032), (240, 2782823), (282, 2368360), (376, 1776270), (470, 1421016), (564, 1184180), (705, 947344), (752, 888135), (940, 710508), (1128, 592090), (1410, 473672), (1880, 355254), (2256, 296045), (2820, 236836), (3760, 177627), (5640, 118418), (11280, 59209)]