53983260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 173194560

約数和(自身を除く): 119211300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 709, 810, 846, 940, 1269, 1410, 1418, 1620, 1692, 2115, 2127, 2538, 2820, 2836, 3545, 3807, 4230, 4254, 5076, 6345, 6381, 7090, 7614, 8460, 8508, 10635, 12690, 12762, 14180, 15228, 19035, 19143, 21270, 25380, 25524, 31905, 33323, 38070, 38286, 42540, 57429, 63810, 66646, 76140, 76572, 95715, 99969, 114858, 127620, 133292, 166615, 191430, 199938, 229716, 287145, 299907, 333230, 382860, 399876, 499845, 574290, 599814, 666460, 899721, 999690, 1148580, 1199628, 1499535, 1799442, 1999380, 2699163, 2999070, 3598884, 4498605, 5398326, 5998140, 8997210, 10796652, 13495815, 17994420, 26991630, 53983260]

約数ペア:

[(1, 53983260), (2, 26991630), (3, 17994420), (4, 13495815), (5, 10796652), (6, 8997210), (9, 5998140), (10, 5398326), (12, 4498605), (15, 3598884), (18, 2999070), (20, 2699163), (27, 1999380), (30, 1799442), (36, 1499535), (45, 1199628), (47, 1148580), (54, 999690), (60, 899721), (81, 666460), (90, 599814), (94, 574290), (108, 499845), (135, 399876), (141, 382860), (162, 333230), (180, 299907), (188, 287145), (235, 229716), (270, 199938), (282, 191430), (324, 166615), (405, 133292), (423, 127620), (470, 114858), (540, 99969), (564, 95715), (705, 76572), (709, 76140), (810, 66646), (846, 63810), (940, 57429), (1269, 42540), (1410, 38286), (1418, 38070), (1620, 33323), (1692, 31905), (2115, 25524), (2127, 25380), (2538, 21270), (2820, 19143), (2836, 19035), (3545, 15228), (3807, 14180), (4230, 12762), (4254, 12690), (5076, 10635), (6345, 8508), (6381, 8460), (7090, 7614)]