90359280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3836

約数の個数: 160

約数和(自身を含む): 339621120

約数和(自身を除く): 249261840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3803, 3960, 4752, 5940, 7606, 7920, 11409, 11880, 15212, 19015, 22818, 23760, 30424, 34227, 38030, 41833, 45636, 57045, 60848, 68454, 76060, 83666, 91272, 102681, 114090, 125499, 136908, 152120, 167332, 171135, 182544, 205362, 209165, 228180, 250998, 273816, 304240, 334664, 342270, 376497, 410724, 418330, 456360, 501996, 513405, 547632, 627495, 669328, 684540, 752994, 821448, 836660, 912720, 1003992, 1026810, 1129491, 1254990, 1369080, 1505988, 1642896, 1673320, 1882485, 2007984, 2053620, 2258982, 2509980, 2738160, 3011976, 3346640, 3764970, 4107240, 4517964, 5019960, 5647455, 6023952, 7529940, 8214480, 9035928, 10039920, 11294910, 15059880, 18071856, 22589820, 30119760, 45179640, 90359280]

約数ペア:

[(1, 90359280), (2, 45179640), (3, 30119760), (4, 22589820), (5, 18071856), (6, 15059880), (8, 11294910), (9, 10039920), (10, 9035928), (11, 8214480), (12, 7529940), (15, 6023952), (16, 5647455), (18, 5019960), (20, 4517964), (22, 4107240), (24, 3764970), (27, 3346640), (30, 3011976), (33, 2738160), (36, 2509980), (40, 2258982), (44, 2053620), (45, 2007984), (48, 1882485), (54, 1673320), (55, 1642896), (60, 1505988), (66, 1369080), (72, 1254990), (80, 1129491), (88, 1026810), (90, 1003992), (99, 912720), (108, 836660), (110, 821448), (120, 752994), (132, 684540), (135, 669328), (144, 627495), (165, 547632), (176, 513405), (180, 501996), (198, 456360), (216, 418330), (220, 410724), (240, 376497), (264, 342270), (270, 334664), (297, 304240), (330, 273816), (360, 250998), (396, 228180), (432, 209165), (440, 205362), (495, 182544), (528, 171135), (540, 167332), (594, 152120), (660, 136908), (720, 125499), (792, 114090), (880, 102681), (990, 91272), (1080, 83666), (1188, 76060), (1320, 68454), (1485, 60848), (1584, 57045), (1980, 45636), (2160, 41833), (2376, 38030), (2640, 34227), (2970, 30424), (3803, 23760), (3960, 22818), (4752, 19015), (5940, 15212), (7606, 11880), (7920, 11409)]