228309120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3087

約数の個数: 192

約数和(自身を含む): 849303000

約数和(自身を除く): 620993880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3049, 3120, 3744, 4160, 4680, 4992, 5760, 6098, 6240, 7488, 8320, 9147, 9360, 12196, 12480, 14976, 15245, 18294, 18720, 24392, 24960, 27441, 30490, 36588, 37440, 39637, 45735, 48784, 54882, 60980, 73176, 74880, 79274, 91470, 97568, 109764, 118911, 121960, 137205, 146352, 158548, 182940, 195136, 198185, 219528, 237822, 243920, 274410, 292704, 317096, 356733, 365880, 390272, 396370, 439056, 475644, 487840, 548820, 585408, 594555, 634192, 713466, 731760, 792740, 878112, 951288, 975680, 1097640, 1170816, 1189110, 1268384, 1426932, 1463520, 1585480, 1756224, 1783665, 1902576, 1951360, 2195280, 2378220, 2536768, 2853864, 2927040, 3170960, 3512448, 3567330, 3805152, 4390560, 4756440, 5073536, 5707728, 5854080, 6341920, 7134660, 7610304, 8781120, 9512880, 11415456, 12683840, 14269320, 15220608, 17562240, 19025760, 22830912, 25367680, 28538640, 38051520, 45661824, 57077280, 76103040, 114154560, 228309120]

約数ペア:

[(1, 228309120), (2, 114154560), (3, 76103040), (4, 57077280), (5, 45661824), (6, 38051520), (8, 28538640), (9, 25367680), (10, 22830912), (12, 19025760), (13, 17562240), (15, 15220608), (16, 14269320), (18, 12683840), (20, 11415456), (24, 9512880), (26, 8781120), (30, 7610304), (32, 7134660), (36, 6341920), (39, 5854080), (40, 5707728), (45, 5073536), (48, 4756440), (52, 4390560), (60, 3805152), (64, 3567330), (65, 3512448), (72, 3170960), (78, 2927040), (80, 2853864), (90, 2536768), (96, 2378220), (104, 2195280), (117, 1951360), (120, 1902576), (128, 1783665), (130, 1756224), (144, 1585480), (156, 1463520), (160, 1426932), (180, 1268384), (192, 1189110), (195, 1170816), (208, 1097640), (234, 975680), (240, 951288), (260, 878112), (288, 792740), (312, 731760), (320, 713466), (360, 634192), (384, 594555), (390, 585408), (416, 548820), (468, 487840), (480, 475644), (520, 439056), (576, 396370), (585, 390272), (624, 365880), (640, 356733), (720, 317096), (780, 292704), (832, 274410), (936, 243920), (960, 237822), (1040, 219528), (1152, 198185), (1170, 195136), (1248, 182940), (1440, 158548), (1560, 146352), (1664, 137205), (1872, 121960), (1920, 118911), (2080, 109764), (2340, 97568), (2496, 91470), (2880, 79274), (3049, 74880), (3120, 73176), (3744, 60980), (4160, 54882), (4680, 48784), (4992, 45735), (5760, 39637), (6098, 37440), (6240, 36588), (7488, 30490), (8320, 27441), (9147, 24960), (9360, 24392), (12196, 18720), (12480, 18294), (14976, 15245)]