293318520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20201}}^1$

素因数の和:20237

約数の個数: 96

約数和(自身を含む): 967271760

約数和(自身を除く): 673953240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 20201, 40402, 60603, 80804, 101005, 121206, 161608, 202010, 222211, 242412, 303015, 404020, 444422, 484824, 606030, 666633, 808040, 888844, 1111055, 1212060, 1333266, 1777688, 2222110, 2424120, 2444321, 2666532, 3333165, 4444220, 4888642, 5333064, 6666330, 7332963, 8888440, 9777284, 12221605, 13332660, 14665926, 19554568, 24443210, 26665320, 29331852, 36664815, 48886420, 58663704, 73329630, 97772840, 146659260, 293318520]

約数ペア:

[(1, 293318520), (2, 146659260), (3, 97772840), (4, 73329630), (5, 58663704), (6, 48886420), (8, 36664815), (10, 29331852), (11, 26665320), (12, 24443210), (15, 19554568), (20, 14665926), (22, 13332660), (24, 12221605), (30, 9777284), (33, 8888440), (40, 7332963), (44, 6666330), (55, 5333064), (60, 4888642), (66, 4444220), (88, 3333165), (110, 2666532), (120, 2444321), (121, 2424120), (132, 2222110), (165, 1777688), (220, 1333266), (242, 1212060), (264, 1111055), (330, 888844), (363, 808040), (440, 666633), (484, 606030), (605, 484824), (660, 444422), (726, 404020), (968, 303015), (1210, 242412), (1320, 222211), (1452, 202010), (1815, 161608), (2420, 121206), (2904, 101005), (3630, 80804), (4840, 60603), (7260, 40402), (14520, 20201)]