156498160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 473782176

約数和(自身を除く): 317284016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 49, 52, 56, 65, 70, 74, 80, 83, 91, 98, 104, 112, 130, 140, 148, 166, 182, 185, 196, 208, 245, 259, 260, 280, 296, 332, 364, 370, 392, 415, 455, 481, 490, 518, 520, 560, 581, 592, 637, 664, 728, 740, 784, 830, 910, 962, 980, 1036, 1040, 1079, 1162, 1274, 1295, 1328, 1456, 1480, 1660, 1813, 1820, 1924, 1960, 2072, 2158, 2324, 2405, 2548, 2590, 2905, 2960, 3071, 3185, 3320, 3367, 3626, 3640, 3848, 3920, 4067, 4144, 4316, 4648, 4810, 5096, 5180, 5395, 5810, 6142, 6370, 6640, 6734, 7252, 7280, 7553, 7696, 8134, 8632, 9065, 9296, 9620, 10192, 10360, 10790, 11620, 12284, 12740, 13468, 14504, 15106, 15355, 16268, 16835, 17264, 18130, 19240, 20335, 20720, 21497, 21580, 23240, 23569, 24568, 25480, 26936, 29008, 30212, 30710, 32536, 33670, 36260, 37765, 38480, 39923, 40670, 42994, 43160, 46480, 47138, 49136, 50960, 52871, 53872, 60424, 61420, 65072, 67340, 72520, 75530, 79846, 81340, 85988, 86320, 94276, 105742, 107485, 117845, 120848, 122840, 134680, 145040, 150479, 151060, 159692, 162680, 171976, 188552, 199615, 211484, 214970, 235690, 245680, 264355, 269360, 279461, 300958, 302120, 319384, 325360, 343952, 377104, 399230, 422968, 429940, 471380, 528710, 558922, 601916, 604240, 638768, 752395, 798460, 845936, 859880, 942760, 1057420, 1117844, 1203832, 1397305, 1504790, 1596920, 1719760, 1885520, 1956227, 2114840, 2235688, 2407664, 2794610, 3009580, 3193840, 3912454, 4229680, 4471376, 5589220, 6019160, 7824908, 9781135, 11178440, 12038320, 15649816, 19562270, 22356880, 31299632, 39124540, 78249080, 156498160]

約数ペア:

[(1, 156498160), (2, 78249080), (4, 39124540), (5, 31299632), (7, 22356880), (8, 19562270), (10, 15649816), (13, 12038320), (14, 11178440), (16, 9781135), (20, 7824908), (26, 6019160), (28, 5589220), (35, 4471376), (37, 4229680), (40, 3912454), (49, 3193840), (52, 3009580), (56, 2794610), (65, 2407664), (70, 2235688), (74, 2114840), (80, 1956227), (83, 1885520), (91, 1719760), (98, 1596920), (104, 1504790), (112, 1397305), (130, 1203832), (140, 1117844), (148, 1057420), (166, 942760), (182, 859880), (185, 845936), (196, 798460), (208, 752395), (245, 638768), (259, 604240), (260, 601916), (280, 558922), (296, 528710), (332, 471380), (364, 429940), (370, 422968), (392, 399230), (415, 377104), (455, 343952), (481, 325360), (490, 319384), (518, 302120), (520, 300958), (560, 279461), (581, 269360), (592, 264355), (637, 245680), (664, 235690), (728, 214970), (740, 211484), (784, 199615), (830, 188552), (910, 171976), (962, 162680), (980, 159692), (1036, 151060), (1040, 150479), (1079, 145040), (1162, 134680), (1274, 122840), (1295, 120848), (1328, 117845), (1456, 107485), (1480, 105742), (1660, 94276), (1813, 86320), (1820, 85988), (1924, 81340), (1960, 79846), (2072, 75530), (2158, 72520), (2324, 67340), (2405, 65072), (2548, 61420), (2590, 60424), (2905, 53872), (2960, 52871), (3071, 50960), (3185, 49136), (3320, 47138), (3367, 46480), (3626, 43160), (3640, 42994), (3848, 40670), (3920, 39923), (4067, 38480), (4144, 37765), (4316, 36260), (4648, 33670), (4810, 32536), (5096, 30710), (5180, 30212), (5395, 29008), (5810, 26936), (6142, 25480), (6370, 24568), (6640, 23569), (6734, 23240), (7252, 21580), (7280, 21497), (7553, 20720), (7696, 20335), (8134, 19240), (8632, 18130), (9065, 17264), (9296, 16835), (9620, 16268), (10192, 15355), (10360, 15106), (10790, 14504), (11620, 13468), (12284, 12740)]