227582160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 792949248

約数和(自身を除く): 565367088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 169, 181, 186, 195, 208, 240, 248, 260, 310, 312, 338, 362, 372, 390, 403, 465, 496, 507, 520, 543, 620, 624, 676, 724, 744, 780, 806, 845, 905, 930, 1014, 1040, 1086, 1209, 1240, 1352, 1448, 1488, 1560, 1612, 1690, 1810, 1860, 2015, 2028, 2172, 2353, 2418, 2480, 2535, 2704, 2715, 2896, 3120, 3224, 3380, 3620, 3720, 4030, 4056, 4344, 4706, 4836, 5070, 5239, 5430, 5611, 6045, 6448, 6760, 7059, 7240, 7440, 8060, 8112, 8688, 9412, 9672, 10140, 10478, 10860, 11222, 11765, 12090, 13520, 14118, 14480, 15717, 16120, 16833, 18824, 19344, 20280, 20956, 21720, 22444, 23530, 24180, 26195, 28055, 28236, 30589, 31434, 32240, 33666, 35295, 37648, 40560, 41912, 43440, 44888, 47060, 48360, 52390, 56110, 56472, 61178, 62868, 67332, 70590, 72943, 78585, 83824, 84165, 89776, 91767, 94120, 96720, 104780, 112220, 112944, 122356, 125736, 134664, 141180, 145886, 152945, 157170, 168330, 183534, 188240, 209560, 218829, 224440, 244712, 251472, 269328, 282360, 291772, 305890, 314340, 336660, 364715, 367068, 419120, 437658, 448880, 458835, 489424, 564720, 583544, 611780, 628680, 673320, 729430, 734136, 875316, 917670, 948259, 1094145, 1167088, 1223560, 1257360, 1346640, 1458860, 1468272, 1750632, 1835340, 1896518, 2188290, 2447120, 2844777, 2917720, 3501264, 3670680, 3793036, 4376580, 4741295, 5689554, 5835440, 7341360, 7586072, 8753160, 9482590, 11379108, 14223885, 15172144, 17506320, 18965180, 22758216, 28447770, 37930360, 45516432, 56895540, 75860720, 113791080, 227582160]

約数ペア:

[(1, 227582160), (2, 113791080), (3, 75860720), (4, 56895540), (5, 45516432), (6, 37930360), (8, 28447770), (10, 22758216), (12, 18965180), (13, 17506320), (15, 15172144), (16, 14223885), (20, 11379108), (24, 9482590), (26, 8753160), (30, 7586072), (31, 7341360), (39, 5835440), (40, 5689554), (48, 4741295), (52, 4376580), (60, 3793036), (62, 3670680), (65, 3501264), (78, 2917720), (80, 2844777), (93, 2447120), (104, 2188290), (120, 1896518), (124, 1835340), (130, 1750632), (155, 1468272), (156, 1458860), (169, 1346640), (181, 1257360), (186, 1223560), (195, 1167088), (208, 1094145), (240, 948259), (248, 917670), (260, 875316), (310, 734136), (312, 729430), (338, 673320), (362, 628680), (372, 611780), (390, 583544), (403, 564720), (465, 489424), (496, 458835), (507, 448880), (520, 437658), (543, 419120), (620, 367068), (624, 364715), (676, 336660), (724, 314340), (744, 305890), (780, 291772), (806, 282360), (845, 269328), (905, 251472), (930, 244712), (1014, 224440), (1040, 218829), (1086, 209560), (1209, 188240), (1240, 183534), (1352, 168330), (1448, 157170), (1488, 152945), (1560, 145886), (1612, 141180), (1690, 134664), (1810, 125736), (1860, 122356), (2015, 112944), (2028, 112220), (2172, 104780), (2353, 96720), (2418, 94120), (2480, 91767), (2535, 89776), (2704, 84165), (2715, 83824), (2896, 78585), (3120, 72943), (3224, 70590), (3380, 67332), (3620, 62868), (3720, 61178), (4030, 56472), (4056, 56110), (4344, 52390), (4706, 48360), (4836, 47060), (5070, 44888), (5239, 43440), (5430, 41912), (5611, 40560), (6045, 37648), (6448, 35295), (6760, 33666), (7059, 32240), (7240, 31434), (7440, 30589), (8060, 28236), (8112, 28055), (8688, 26195), (9412, 24180), (9672, 23530), (10140, 22444), (10478, 21720), (10860, 20956), (11222, 20280), (11765, 19344), (12090, 18824), (13520, 16833), (14118, 16120), (14480, 15717)]