764150760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{235849}}^1$

素因数の和:235872

約数の個数: 80

約数和(自身を含む): 2568406500

約数和(自身を除く): 1804255740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 235849, 471698, 707547, 943396, 1179245, 1415094, 1886792, 2122641, 2358490, 2830188, 3537735, 4245282, 4716980, 5660376, 6367923, 7075470, 8490564, 9433960, 10613205, 12735846, 14150940, 16981128, 19103769, 21226410, 25471692, 28301880, 31839615, 38207538, 42452820, 50943384, 63679230, 76415076, 84905640, 95518845, 127358460, 152830152, 191037690, 254716920, 382075380, 764150760]

約数ペア:

[(1, 764150760), (2, 382075380), (3, 254716920), (4, 191037690), (5, 152830152), (6, 127358460), (8, 95518845), (9, 84905640), (10, 76415076), (12, 63679230), (15, 50943384), (18, 42452820), (20, 38207538), (24, 31839615), (27, 28301880), (30, 25471692), (36, 21226410), (40, 19103769), (45, 16981128), (54, 14150940), (60, 12735846), (72, 10613205), (81, 9433960), (90, 8490564), (108, 7075470), (120, 6367923), (135, 5660376), (162, 4716980), (180, 4245282), (216, 3537735), (270, 2830188), (324, 2358490), (360, 2122641), (405, 1886792), (540, 1415094), (648, 1179245), (810, 943396), (1080, 707547), (1620, 471698), (3240, 235849)]