568620

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1$

素因数の和:43

約数の個数: 96

約数和(自身を含む): 1928640

約数和(自身を除く): 1360020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1404, 1458, 1620, 1755, 2106, 2187, 2340, 2430, 2916, 3159, 3510, 3645, 4212, 4374, 4860, 5265, 6318, 7020, 7290, 8748, 9477, 10530, 10935, 12636, 14580, 15795, 18954, 21060, 21870, 28431, 31590, 37908, 43740, 47385, 56862, 63180, 94770, 113724, 142155, 189540, 284310, 568620]

約数ペア:

[(1, 568620), (2, 284310), (3, 189540), (4, 142155), (5, 113724), (6, 94770), (9, 63180), (10, 56862), (12, 47385), (13, 43740), (15, 37908), (18, 31590), (20, 28431), (26, 21870), (27, 21060), (30, 18954), (36, 15795), (39, 14580), (45, 12636), (52, 10935), (54, 10530), (60, 9477), (65, 8748), (78, 7290), (81, 7020), (90, 6318), (108, 5265), (117, 4860), (130, 4374), (135, 4212), (156, 3645), (162, 3510), (180, 3159), (195, 2916), (234, 2430), (243, 2340), (260, 2187), (270, 2106), (324, 1755), (351, 1620), (390, 1458), (405, 1404), (468, 1215), (486, 1170), (540, 1053), (585, 972), (702, 810), (729, 780)]