88742580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31469}}^1$

素因数の和:31528

約数の個数: 48

約数和(自身を含む): 253774080

約数和(自身を除く): 165031500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 31469, 62938, 94407, 125876, 157345, 188814, 314690, 377628, 472035, 629380, 944070, 1479043, 1888140, 2958086, 4437129, 5916172, 7395215, 8874258, 14790430, 17748516, 22185645, 29580860, 44371290, 88742580]

約数ペア:

[(1, 88742580), (2, 44371290), (3, 29580860), (4, 22185645), (5, 17748516), (6, 14790430), (10, 8874258), (12, 7395215), (15, 5916172), (20, 4437129), (30, 2958086), (47, 1888140), (60, 1479043), (94, 944070), (141, 629380), (188, 472035), (235, 377628), (282, 314690), (470, 188814), (564, 157345), (705, 125876), (940, 94407), (1410, 62938), (2820, 31469)]