222194160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2731}}^1$

素因数の和:2863

約数の個数: 120

約数和(自身を含む): 753081264

約数和(自身を除く): 530887104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 2731, 3390, 4068, 4520, 5085, 5424, 5462, 6780, 8136, 8193, 9040, 10170, 10924, 13560, 13655, 16272, 16386, 20340, 21848, 24579, 27120, 27310, 32772, 40680, 40965, 43696, 49158, 54620, 65544, 81360, 81930, 98316, 109240, 122895, 131088, 163860, 196632, 218480, 245790, 308603, 327720, 393264, 491580, 617206, 655440, 925809, 983160, 1234412, 1543015, 1851618, 1966320, 2468824, 2777427, 3086030, 3703236, 4629045, 4937648, 5554854, 6172060, 7406472, 9258090, 11109708, 12344120, 13887135, 14812944, 18516180, 22219416, 24688240, 27774270, 37032360, 44438832, 55548540, 74064720, 111097080, 222194160]

約数ペア:

[(1, 222194160), (2, 111097080), (3, 74064720), (4, 55548540), (5, 44438832), (6, 37032360), (8, 27774270), (9, 24688240), (10, 22219416), (12, 18516180), (15, 14812944), (16, 13887135), (18, 12344120), (20, 11109708), (24, 9258090), (30, 7406472), (36, 6172060), (40, 5554854), (45, 4937648), (48, 4629045), (60, 3703236), (72, 3086030), (80, 2777427), (90, 2468824), (113, 1966320), (120, 1851618), (144, 1543015), (180, 1234412), (226, 983160), (240, 925809), (339, 655440), (360, 617206), (452, 491580), (565, 393264), (678, 327720), (720, 308603), (904, 245790), (1017, 218480), (1130, 196632), (1356, 163860), (1695, 131088), (1808, 122895), (2034, 109240), (2260, 98316), (2712, 81930), (2731, 81360), (3390, 65544), (4068, 54620), (4520, 49158), (5085, 43696), (5424, 40965), (5462, 40680), (6780, 32772), (8136, 27310), (8193, 27120), (9040, 24579), (10170, 21848), (10924, 20340), (13560, 16386), (13655, 16272)]