270145920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12791}}^1$

素因数の和:12824

約数の個数: 128

約数和(自身を含む): 939444480

約数和(自身を除く): 669298560

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 12791, 21120, 25582, 38373, 51164, 63955, 76746, 102328, 127910, 140701, 153492, 191865, 204656, 255820, 281402, 306984, 383730, 409312, 422103, 511640, 562804, 613968, 703505, 767460, 818624, 844206, 1023280, 1125608, 1227936, 1407010, 1534920, 1637248, 1688412, 2046560, 2110515, 2251216, 2455872, 2814020, 3069840, 3376824, 4093120, 4221030, 4502432, 4911744, 5628040, 6139680, 6753648, 8186240, 8442060, 9004864, 11256080, 12279360, 13507296, 16884120, 18009728, 22512160, 24558720, 27014592, 33768240, 45024320, 54029184, 67536480, 90048640, 135072960, 270145920]

約数ペア:

[(1, 270145920), (2, 135072960), (3, 90048640), (4, 67536480), (5, 54029184), (6, 45024320), (8, 33768240), (10, 27014592), (11, 24558720), (12, 22512160), (15, 18009728), (16, 16884120), (20, 13507296), (22, 12279360), (24, 11256080), (30, 9004864), (32, 8442060), (33, 8186240), (40, 6753648), (44, 6139680), (48, 5628040), (55, 4911744), (60, 4502432), (64, 4221030), (66, 4093120), (80, 3376824), (88, 3069840), (96, 2814020), (110, 2455872), (120, 2251216), (128, 2110515), (132, 2046560), (160, 1688412), (165, 1637248), (176, 1534920), (192, 1407010), (220, 1227936), (240, 1125608), (264, 1023280), (320, 844206), (330, 818624), (352, 767460), (384, 703505), (440, 613968), (480, 562804), (528, 511640), (640, 422103), (660, 409312), (704, 383730), (880, 306984), (960, 281402), (1056, 255820), (1320, 204656), (1408, 191865), (1760, 153492), (1920, 140701), (2112, 127910), (2640, 102328), (3520, 76746), (4224, 63955), (5280, 51164), (7040, 38373), (10560, 25582), (12791, 21120)]