227560320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1054

約数の個数: 256

約数和(自身を含む): 868795200

約数和(自身を除く): 641234880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1013, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2026, 2080, 2160, 2340, 2496, 2808, 2880, 3039, 3120, 3456, 3510, 3744, 4052, 4160, 4320, 4680, 4992, 5065, 5616, 5760, 6078, 6240, 7020, 7488, 8104, 8320, 8640, 9117, 9360, 10130, 11232, 12156, 12480, 13169, 14040, 14976, 15195, 16208, 17280, 18234, 18720, 20260, 22464, 24312, 24960, 26338, 27351, 28080, 30390, 32416, 36468, 37440, 39507, 40520, 44928, 45585, 48624, 52676, 54702, 56160, 60780, 64832, 65845, 72936, 74880, 79014, 81040, 91170, 97248, 105352, 109404, 112320, 118521, 121560, 129664, 131690, 136755, 145872, 158028, 162080, 182340, 194496, 197535, 210704, 218808, 224640, 237042, 243120, 263380, 273510, 291744, 316056, 324160, 355563, 364680, 388992, 395070, 421408, 437616, 474084, 486240, 526760, 547020, 583488, 592605, 632112, 648320, 711126, 729360, 790140, 842816, 875232, 948168, 972480, 1053520, 1094040, 1166976, 1185210, 1264224, 1422252, 1458720, 1580280, 1685632, 1750464, 1777815, 1896336, 1944960, 2107040, 2188080, 2370420, 2528448, 2844504, 2917440, 3160560, 3500928, 3555630, 3792672, 4214080, 4376160, 4740840, 5056896, 5689008, 5834880, 6321120, 7111260, 7585344, 8428160, 8752320, 9481680, 11378016, 12642240, 14222520, 15170688, 17504640, 18963360, 22756032, 25284480, 28445040, 37926720, 45512064, 56890080, 75853440, 113780160, 227560320]

約数ペア:

[(1, 227560320), (2, 113780160), (3, 75853440), (4, 56890080), (5, 45512064), (6, 37926720), (8, 28445040), (9, 25284480), (10, 22756032), (12, 18963360), (13, 17504640), (15, 15170688), (16, 14222520), (18, 12642240), (20, 11378016), (24, 9481680), (26, 8752320), (27, 8428160), (30, 7585344), (32, 7111260), (36, 6321120), (39, 5834880), (40, 5689008), (45, 5056896), (48, 4740840), (52, 4376160), (54, 4214080), (60, 3792672), (64, 3555630), (65, 3500928), (72, 3160560), (78, 2917440), (80, 2844504), (90, 2528448), (96, 2370420), (104, 2188080), (108, 2107040), (117, 1944960), (120, 1896336), (128, 1777815), (130, 1750464), (135, 1685632), (144, 1580280), (156, 1458720), (160, 1422252), (180, 1264224), (192, 1185210), (195, 1166976), (208, 1094040), (216, 1053520), (234, 972480), (240, 948168), (260, 875232), (270, 842816), (288, 790140), (312, 729360), (320, 711126), (351, 648320), (360, 632112), (384, 592605), (390, 583488), (416, 547020), (432, 526760), (468, 486240), (480, 474084), (520, 437616), (540, 421408), (576, 395070), (585, 388992), (624, 364680), (640, 355563), (702, 324160), (720, 316056), (780, 291744), (832, 273510), (864, 263380), (936, 243120), (960, 237042), (1013, 224640), (1040, 218808), (1080, 210704), (1152, 197535), (1170, 194496), (1248, 182340), (1404, 162080), (1440, 158028), (1560, 145872), (1664, 136755), (1728, 131690), (1755, 129664), (1872, 121560), (1920, 118521), (2026, 112320), (2080, 109404), (2160, 105352), (2340, 97248), (2496, 91170), (2808, 81040), (2880, 79014), (3039, 74880), (3120, 72936), (3456, 65845), (3510, 64832), (3744, 60780), (4052, 56160), (4160, 54702), (4320, 52676), (4680, 48624), (4992, 45585), (5065, 44928), (5616, 40520), (5760, 39507), (6078, 37440), (6240, 36468), (7020, 32416), (7488, 30390), (8104, 28080), (8320, 27351), (8640, 26338), (9117, 24960), (9360, 24312), (10130, 22464), (11232, 20260), (12156, 18720), (12480, 18234), (13169, 17280), (14040, 16208), (14976, 15195)]