262357920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5521}}^1$

素因数の和:5556

約数の個数: 192

約数和(自身を含む): 1001911680

約数和(自身を除く): 739553760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5521, 5940, 7920, 9504, 11042, 11880, 15840, 16563, 22084, 23760, 27605, 33126, 44168, 47520, 49689, 55210, 60731, 66252, 82815, 88336, 99378, 110420, 121462, 132504, 149067, 165630, 176672, 182193, 198756, 220840, 242924, 248445, 265008, 298134, 303655, 331260, 364386, 397512, 441680, 485848, 496890, 530016, 546579, 596268, 607310, 662520, 728772, 745335, 795024, 883360, 910965, 971696, 993780, 1093158, 1192536, 1214620, 1325040, 1457544, 1490670, 1590048, 1639737, 1821930, 1943392, 1987560, 2186316, 2385072, 2429240, 2650080, 2732895, 2915088, 2981340, 3279474, 3643860, 3975120, 4372632, 4770144, 4858480, 5465790, 5830176, 5962680, 6558948, 7287720, 7950240, 8198685, 8745264, 9716960, 10931580, 11925360, 13117896, 14575440, 16397370, 17490528, 21863160, 23850720, 26235792, 29150880, 32794740, 43726320, 52471584, 65589480, 87452640, 131178960, 262357920]

約数ペア:

[(1, 262357920), (2, 131178960), (3, 87452640), (4, 65589480), (5, 52471584), (6, 43726320), (8, 32794740), (9, 29150880), (10, 26235792), (11, 23850720), (12, 21863160), (15, 17490528), (16, 16397370), (18, 14575440), (20, 13117896), (22, 11925360), (24, 10931580), (27, 9716960), (30, 8745264), (32, 8198685), (33, 7950240), (36, 7287720), (40, 6558948), (44, 5962680), (45, 5830176), (48, 5465790), (54, 4858480), (55, 4770144), (60, 4372632), (66, 3975120), (72, 3643860), (80, 3279474), (88, 2981340), (90, 2915088), (96, 2732895), (99, 2650080), (108, 2429240), (110, 2385072), (120, 2186316), (132, 1987560), (135, 1943392), (144, 1821930), (160, 1639737), (165, 1590048), (176, 1490670), (180, 1457544), (198, 1325040), (216, 1214620), (220, 1192536), (240, 1093158), (264, 993780), (270, 971696), (288, 910965), (297, 883360), (330, 795024), (352, 745335), (360, 728772), (396, 662520), (432, 607310), (440, 596268), (480, 546579), (495, 530016), (528, 496890), (540, 485848), (594, 441680), (660, 397512), (720, 364386), (792, 331260), (864, 303655), (880, 298134), (990, 265008), (1056, 248445), (1080, 242924), (1188, 220840), (1320, 198756), (1440, 182193), (1485, 176672), (1584, 165630), (1760, 149067), (1980, 132504), (2160, 121462), (2376, 110420), (2640, 99378), (2970, 88336), (3168, 82815), (3960, 66252), (4320, 60731), (4752, 55210), (5280, 49689), (5521, 47520), (5940, 44168), (7920, 33126), (9504, 27605), (11042, 23760), (11880, 22084), (15840, 16563)]