270647520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 192

約数和(自身を含む): 1001839104

約数和(自身を除く): 731191584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 3943, 4290, 4576, 5280, 5720, 6240, 6864, 7886, 8580, 11440, 11829, 13728, 15772, 17160, 19715, 22880, 23658, 31544, 34320, 39430, 43373, 47316, 51259, 59145, 63088, 68640, 78860, 86746, 94632, 102518, 118290, 126176, 130119, 153777, 157720, 173492, 189264, 205036, 216865, 236580, 256295, 260238, 307554, 315440, 346984, 378528, 410072, 433730, 473160, 512590, 520476, 563849, 615108, 630880, 650595, 693968, 768885, 820144, 867460, 946320, 1025180, 1040952, 1127698, 1230216, 1301190, 1387936, 1537770, 1640288, 1691547, 1734920, 1892640, 2050360, 2081904, 2255396, 2460432, 2602380, 2819245, 3075540, 3383094, 3469840, 4100720, 4163808, 4510792, 4920864, 5204760, 5638490, 6151080, 6766188, 6939680, 8201440, 8457735, 9021584, 10409520, 11276980, 12302160, 13532376, 16915470, 18043168, 20819040, 22553960, 24604320, 27064752, 33830940, 45107920, 54129504, 67661880, 90215840, 135323760, 270647520]

約数ペア:

[(1, 270647520), (2, 135323760), (3, 90215840), (4, 67661880), (5, 54129504), (6, 45107920), (8, 33830940), (10, 27064752), (11, 24604320), (12, 22553960), (13, 20819040), (15, 18043168), (16, 16915470), (20, 13532376), (22, 12302160), (24, 11276980), (26, 10409520), (30, 9021584), (32, 8457735), (33, 8201440), (39, 6939680), (40, 6766188), (44, 6151080), (48, 5638490), (52, 5204760), (55, 4920864), (60, 4510792), (65, 4163808), (66, 4100720), (78, 3469840), (80, 3383094), (88, 3075540), (96, 2819245), (104, 2602380), (110, 2460432), (120, 2255396), (130, 2081904), (132, 2050360), (143, 1892640), (156, 1734920), (160, 1691547), (165, 1640288), (176, 1537770), (195, 1387936), (208, 1301190), (220, 1230216), (240, 1127698), (260, 1040952), (264, 1025180), (286, 946320), (312, 867460), (330, 820144), (352, 768885), (390, 693968), (416, 650595), (429, 630880), (440, 615108), (480, 563849), (520, 520476), (528, 512590), (572, 473160), (624, 433730), (660, 410072), (715, 378528), (780, 346984), (858, 315440), (880, 307554), (1040, 260238), (1056, 256295), (1144, 236580), (1248, 216865), (1320, 205036), (1430, 189264), (1560, 173492), (1716, 157720), (1760, 153777), (2080, 130119), (2145, 126176), (2288, 118290), (2640, 102518), (2860, 94632), (3120, 86746), (3432, 78860), (3943, 68640), (4290, 63088), (4576, 59145), (5280, 51259), (5720, 47316), (6240, 43373), (6864, 39430), (7886, 34320), (8580, 31544), (11440, 23658), (11829, 22880), (13728, 19715), (15772, 17160)]