220884840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18593}}^1$

素因数の和:18624

約数の個数: 128

約数和(自身を含む): 803260800

約数和(自身を除く): 582375960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 18593, 37186, 55779, 74372, 92965, 111558, 148744, 167337, 185930, 204523, 223116, 278895, 334674, 371860, 409046, 446232, 502011, 557790, 613569, 669348, 743720, 818092, 836685, 1004022, 1022615, 1115580, 1227138, 1338696, 1636184, 1673370, 1840707, 2008044, 2045230, 2231160, 2454276, 2510055, 3067845, 3346740, 3681414, 4016088, 4090460, 4908552, 5020110, 5522121, 6135690, 6693480, 7362828, 8180920, 9203535, 10040220, 11044242, 12271380, 14725656, 18407070, 20080440, 22088484, 24542760, 27610605, 36814140, 44176968, 55221210, 73628280, 110442420, 220884840]

約数ペア:

[(1, 220884840), (2, 110442420), (3, 73628280), (4, 55221210), (5, 44176968), (6, 36814140), (8, 27610605), (9, 24542760), (10, 22088484), (11, 20080440), (12, 18407070), (15, 14725656), (18, 12271380), (20, 11044242), (22, 10040220), (24, 9203535), (27, 8180920), (30, 7362828), (33, 6693480), (36, 6135690), (40, 5522121), (44, 5020110), (45, 4908552), (54, 4090460), (55, 4016088), (60, 3681414), (66, 3346740), (72, 3067845), (88, 2510055), (90, 2454276), (99, 2231160), (108, 2045230), (110, 2008044), (120, 1840707), (132, 1673370), (135, 1636184), (165, 1338696), (180, 1227138), (198, 1115580), (216, 1022615), (220, 1004022), (264, 836685), (270, 818092), (297, 743720), (330, 669348), (360, 613569), (396, 557790), (440, 502011), (495, 446232), (540, 409046), (594, 371860), (660, 334674), (792, 278895), (990, 223116), (1080, 204523), (1188, 185930), (1320, 167337), (1485, 148744), (1980, 111558), (2376, 92965), (2970, 74372), (3960, 55779), (5940, 37186), (11880, 18593)]