99943440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4679}}^1$

素因数の和:4784

約数の個数: 80

約数和(自身を含む): 313372800

約数和(自身を除く): 213429360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 4679, 5340, 7120, 9358, 10680, 14037, 18716, 21360, 23395, 28074, 37432, 46790, 56148, 70185, 74864, 93580, 112296, 140370, 187160, 224592, 280740, 374320, 416431, 561480, 832862, 1122960, 1249293, 1665724, 2082155, 2498586, 3331448, 4164310, 4997172, 6246465, 6662896, 8328620, 9994344, 12492930, 16657240, 19988688, 24985860, 33314480, 49971720, 99943440]

約数ペア:

[(1, 99943440), (2, 49971720), (3, 33314480), (4, 24985860), (5, 19988688), (6, 16657240), (8, 12492930), (10, 9994344), (12, 8328620), (15, 6662896), (16, 6246465), (20, 4997172), (24, 4164310), (30, 3331448), (40, 2498586), (48, 2082155), (60, 1665724), (80, 1249293), (89, 1122960), (120, 832862), (178, 561480), (240, 416431), (267, 374320), (356, 280740), (445, 224592), (534, 187160), (712, 140370), (890, 112296), (1068, 93580), (1335, 74864), (1424, 70185), (1780, 56148), (2136, 46790), (2670, 37432), (3560, 28074), (4272, 23395), (4679, 21360), (5340, 18716), (7120, 14037), (9358, 10680)]