18448320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1$

素因数の和:1778

約数の個数: 112

約数和(自身を含む): 63934848

約数和(自身を除く): 45486528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1747, 1760, 2112, 2640, 3494, 3520, 5241, 5280, 6988, 8735, 10482, 10560, 13976, 17470, 19217, 20964, 26205, 27952, 34940, 38434, 41928, 52410, 55904, 57651, 69880, 76868, 83856, 96085, 104820, 111808, 115302, 139760, 153736, 167712, 192170, 209640, 230604, 279520, 288255, 307472, 335424, 384340, 419280, 461208, 559040, 576510, 614944, 768680, 838560, 922416, 1153020, 1229888, 1537360, 1677120, 1844832, 2306040, 3074720, 3689664, 4612080, 6149440, 9224160, 18448320]

約数ペア:

[(1, 18448320), (2, 9224160), (3, 6149440), (4, 4612080), (5, 3689664), (6, 3074720), (8, 2306040), (10, 1844832), (11, 1677120), (12, 1537360), (15, 1229888), (16, 1153020), (20, 922416), (22, 838560), (24, 768680), (30, 614944), (32, 576510), (33, 559040), (40, 461208), (44, 419280), (48, 384340), (55, 335424), (60, 307472), (64, 288255), (66, 279520), (80, 230604), (88, 209640), (96, 192170), (110, 167712), (120, 153736), (132, 139760), (160, 115302), (165, 111808), (176, 104820), (192, 96085), (220, 83856), (240, 76868), (264, 69880), (320, 57651), (330, 55904), (352, 52410), (440, 41928), (480, 38434), (528, 34940), (660, 27952), (704, 26205), (880, 20964), (960, 19217), (1056, 17470), (1320, 13976), (1747, 10560), (1760, 10482), (2112, 8735), (2640, 6988), (3494, 5280), (3520, 5241)]