148935480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26407}}^1$

素因数の和:26468

約数の個数: 64

約数和(自身を含む): 456330240

約数和(自身を除く): 307394760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 26407, 52814, 79221, 105628, 132035, 158442, 211256, 264070, 316884, 396105, 528140, 633768, 792210, 1056280, 1241129, 1584420, 2482258, 3168840, 3723387, 4964516, 6205645, 7446774, 9929032, 12411290, 14893548, 18616935, 24822580, 29787096, 37233870, 49645160, 74467740, 148935480]

約数ペア:

[(1, 148935480), (2, 74467740), (3, 49645160), (4, 37233870), (5, 29787096), (6, 24822580), (8, 18616935), (10, 14893548), (12, 12411290), (15, 9929032), (20, 7446774), (24, 6205645), (30, 4964516), (40, 3723387), (47, 3168840), (60, 2482258), (94, 1584420), (120, 1241129), (141, 1056280), (188, 792210), (235, 633768), (282, 528140), (376, 396105), (470, 316884), (564, 264070), (705, 211256), (940, 158442), (1128, 132035), (1410, 105628), (1880, 79221), (2820, 52814), (5640, 26407)]