267103440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4042

約数の個数: 160

約数和(自身を含む): 949939200

約数和(自身を除く): 682835760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 3989, 4185, 4464, 5580, 6696, 7440, 7978, 8370, 11160, 11967, 13392, 15956, 16740, 19945, 22320, 23934, 31912, 33480, 35901, 39890, 47868, 59835, 63824, 66960, 71802, 79780, 95736, 107703, 119670, 123659, 143604, 159560, 179505, 191472, 215406, 239340, 247318, 287208, 319120, 359010, 370977, 430812, 478680, 494636, 538515, 574416, 618295, 718020, 741954, 861624, 957360, 989272, 1077030, 1112931, 1236590, 1436040, 1483908, 1723248, 1854885, 1978544, 2154060, 2225862, 2473180, 2872080, 2967816, 3338793, 3709770, 4308120, 4451724, 4946360, 5564655, 5935632, 6677586, 7419540, 8616240, 8903448, 9892720, 11129310, 13355172, 14839080, 16693965, 17806896, 22258620, 26710344, 29678160, 33387930, 44517240, 53420688, 66775860, 89034480, 133551720, 267103440]

約数ペア:

[(1, 267103440), (2, 133551720), (3, 89034480), (4, 66775860), (5, 53420688), (6, 44517240), (8, 33387930), (9, 29678160), (10, 26710344), (12, 22258620), (15, 17806896), (16, 16693965), (18, 14839080), (20, 13355172), (24, 11129310), (27, 9892720), (30, 8903448), (31, 8616240), (36, 7419540), (40, 6677586), (45, 5935632), (48, 5564655), (54, 4946360), (60, 4451724), (62, 4308120), (72, 3709770), (80, 3338793), (90, 2967816), (93, 2872080), (108, 2473180), (120, 2225862), (124, 2154060), (135, 1978544), (144, 1854885), (155, 1723248), (180, 1483908), (186, 1436040), (216, 1236590), (240, 1112931), (248, 1077030), (270, 989272), (279, 957360), (310, 861624), (360, 741954), (372, 718020), (432, 618295), (465, 574416), (496, 538515), (540, 494636), (558, 478680), (620, 430812), (720, 370977), (744, 359010), (837, 319120), (930, 287208), (1080, 247318), (1116, 239340), (1240, 215406), (1395, 191472), (1488, 179505), (1674, 159560), (1860, 143604), (2160, 123659), (2232, 119670), (2480, 107703), (2790, 95736), (3348, 79780), (3720, 71802), (3989, 66960), (4185, 63824), (4464, 59835), (5580, 47868), (6696, 39890), (7440, 35901), (7978, 33480), (8370, 31912), (11160, 23934), (11967, 22320), (13392, 19945), (15956, 16740)]