220942440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14969}}^1$

素因数の和:15027

約数の個数: 96

約数和(自身を含む): 735625800

約数和(自身を除く): 514683360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 14969, 29938, 44907, 59876, 74845, 89814, 119752, 134721, 149690, 179628, 224535, 269442, 299380, 359256, 449070, 538884, 598760, 613729, 673605, 898140, 1077768, 1227458, 1347210, 1796280, 1841187, 2454916, 2694420, 3068645, 3682374, 4909832, 5388840, 5523561, 6137290, 7364748, 9205935, 11047122, 12274580, 14729496, 18411870, 22094244, 24549160, 27617805, 36823740, 44188488, 55235610, 73647480, 110471220, 220942440]

約数ペア:

[(1, 220942440), (2, 110471220), (3, 73647480), (4, 55235610), (5, 44188488), (6, 36823740), (8, 27617805), (9, 24549160), (10, 22094244), (12, 18411870), (15, 14729496), (18, 12274580), (20, 11047122), (24, 9205935), (30, 7364748), (36, 6137290), (40, 5523561), (41, 5388840), (45, 4909832), (60, 3682374), (72, 3068645), (82, 2694420), (90, 2454916), (120, 1841187), (123, 1796280), (164, 1347210), (180, 1227458), (205, 1077768), (246, 898140), (328, 673605), (360, 613729), (369, 598760), (410, 538884), (492, 449070), (615, 359256), (738, 299380), (820, 269442), (984, 224535), (1230, 179628), (1476, 149690), (1640, 134721), (1845, 119752), (2460, 89814), (2952, 74845), (3690, 59876), (4920, 44907), (7380, 29938), (14760, 14969)]