189095280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1815

約数の個数: 160

約数和(自身を含む): 655458048

約数和(自身を除く): 466362768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1747, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3494, 3608, 4510, 4920, 5241, 5412, 6765, 6988, 7216, 8735, 9020, 9840, 10482, 10824, 13530, 13976, 17470, 18040, 19217, 20964, 21648, 26205, 27060, 27952, 34940, 36080, 38434, 41928, 52410, 54120, 57651, 69880, 71627, 76868, 83856, 96085, 104820, 108240, 115302, 139760, 143254, 153736, 192170, 209640, 214881, 230604, 286508, 288255, 307472, 358135, 384340, 419280, 429762, 461208, 573016, 576510, 716270, 768680, 787897, 859524, 922416, 1074405, 1146032, 1153020, 1432540, 1537360, 1575794, 1719048, 2148810, 2306040, 2363691, 2865080, 3151588, 3438096, 3939485, 4297620, 4612080, 4727382, 5730160, 6303176, 7878970, 8595240, 9454764, 11818455, 12606352, 15757940, 17190480, 18909528, 23636910, 31515880, 37819056, 47273820, 63031760, 94547640, 189095280]

約数ペア:

[(1, 189095280), (2, 94547640), (3, 63031760), (4, 47273820), (5, 37819056), (6, 31515880), (8, 23636910), (10, 18909528), (11, 17190480), (12, 15757940), (15, 12606352), (16, 11818455), (20, 9454764), (22, 8595240), (24, 7878970), (30, 6303176), (33, 5730160), (40, 4727382), (41, 4612080), (44, 4297620), (48, 3939485), (55, 3438096), (60, 3151588), (66, 2865080), (80, 2363691), (82, 2306040), (88, 2148810), (110, 1719048), (120, 1575794), (123, 1537360), (132, 1432540), (164, 1153020), (165, 1146032), (176, 1074405), (205, 922416), (220, 859524), (240, 787897), (246, 768680), (264, 716270), (328, 576510), (330, 573016), (410, 461208), (440, 429762), (451, 419280), (492, 384340), (528, 358135), (615, 307472), (656, 288255), (660, 286508), (820, 230604), (880, 214881), (902, 209640), (984, 192170), (1230, 153736), (1320, 143254), (1353, 139760), (1640, 115302), (1747, 108240), (1804, 104820), (1968, 96085), (2255, 83856), (2460, 76868), (2640, 71627), (2706, 69880), (3280, 57651), (3494, 54120), (3608, 52410), (4510, 41928), (4920, 38434), (5241, 36080), (5412, 34940), (6765, 27952), (6988, 27060), (7216, 26205), (8735, 21648), (9020, 20964), (9840, 19217), (10482, 18040), (10824, 17470), (13530, 13976)]