66324420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{4549}}^1$

素因数の和:4576

約数の個数: 84

約数和(自身を含む): 208872300

約数和(自身を除く): 142547880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4549, 4860, 7290, 9098, 13647, 14580, 18196, 22745, 27294, 40941, 45490, 54588, 68235, 81882, 90980, 122823, 136470, 163764, 204705, 245646, 272940, 368469, 409410, 491292, 614115, 736938, 818820, 1105407, 1228230, 1473876, 1842345, 2210814, 2456460, 3316221, 3684690, 4421628, 5527035, 6632442, 7369380, 11054070, 13264884, 16581105, 22108140, 33162210, 66324420]

約数ペア:

[(1, 66324420), (2, 33162210), (3, 22108140), (4, 16581105), (5, 13264884), (6, 11054070), (9, 7369380), (10, 6632442), (12, 5527035), (15, 4421628), (18, 3684690), (20, 3316221), (27, 2456460), (30, 2210814), (36, 1842345), (45, 1473876), (54, 1228230), (60, 1105407), (81, 818820), (90, 736938), (108, 614115), (135, 491292), (162, 409410), (180, 368469), (243, 272940), (270, 245646), (324, 204705), (405, 163764), (486, 136470), (540, 122823), (729, 90980), (810, 81882), (972, 68235), (1215, 54588), (1458, 45490), (1620, 40941), (2430, 27294), (2916, 22745), (3645, 18196), (4549, 14580), (4860, 13647), (7290, 9098)]