185558880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 637072128

約数和(自身を除く): 451513248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 131, 156, 160, 195, 208, 227, 240, 260, 262, 312, 390, 393, 416, 454, 480, 520, 524, 624, 655, 681, 780, 786, 908, 1040, 1048, 1135, 1248, 1310, 1362, 1560, 1572, 1703, 1816, 1965, 2080, 2096, 2270, 2620, 2724, 2951, 3120, 3144, 3405, 3406, 3632, 3930, 4192, 4540, 5109, 5240, 5448, 5902, 6240, 6288, 6810, 6812, 7264, 7860, 8515, 8853, 9080, 10218, 10480, 10896, 11804, 12576, 13620, 13624, 14755, 15720, 17030, 17706, 18160, 20436, 20960, 21792, 23608, 25545, 27240, 27248, 29510, 29737, 31440, 34060, 35412, 36320, 40872, 44265, 47216, 51090, 54480, 54496, 59020, 59474, 62880, 68120, 70824, 81744, 88530, 89211, 94432, 102180, 108960, 118040, 118948, 136240, 141648, 148685, 163488, 177060, 178422, 204360, 236080, 237896, 272480, 283296, 297370, 354120, 356844, 386581, 408720, 446055, 472160, 475792, 594740, 708240, 713688, 773162, 817440, 892110, 951584, 1159743, 1189480, 1416480, 1427376, 1546324, 1784220, 1932905, 2319486, 2378960, 2854752, 3092648, 3568440, 3865810, 4638972, 4757920, 5798715, 6185296, 7136880, 7731620, 9277944, 11597430, 12370592, 14273760, 15463240, 18555888, 23194860, 30926480, 37111776, 46389720, 61852960, 92779440, 185558880]

約数ペア:

[(1, 185558880), (2, 92779440), (3, 61852960), (4, 46389720), (5, 37111776), (6, 30926480), (8, 23194860), (10, 18555888), (12, 15463240), (13, 14273760), (15, 12370592), (16, 11597430), (20, 9277944), (24, 7731620), (26, 7136880), (30, 6185296), (32, 5798715), (39, 4757920), (40, 4638972), (48, 3865810), (52, 3568440), (60, 3092648), (65, 2854752), (78, 2378960), (80, 2319486), (96, 1932905), (104, 1784220), (120, 1546324), (130, 1427376), (131, 1416480), (156, 1189480), (160, 1159743), (195, 951584), (208, 892110), (227, 817440), (240, 773162), (260, 713688), (262, 708240), (312, 594740), (390, 475792), (393, 472160), (416, 446055), (454, 408720), (480, 386581), (520, 356844), (524, 354120), (624, 297370), (655, 283296), (681, 272480), (780, 237896), (786, 236080), (908, 204360), (1040, 178422), (1048, 177060), (1135, 163488), (1248, 148685), (1310, 141648), (1362, 136240), (1560, 118948), (1572, 118040), (1703, 108960), (1816, 102180), (1965, 94432), (2080, 89211), (2096, 88530), (2270, 81744), (2620, 70824), (2724, 68120), (2951, 62880), (3120, 59474), (3144, 59020), (3405, 54496), (3406, 54480), (3632, 51090), (3930, 47216), (4192, 44265), (4540, 40872), (5109, 36320), (5240, 35412), (5448, 34060), (5902, 31440), (6240, 29737), (6288, 29510), (6810, 27248), (6812, 27240), (7264, 25545), (7860, 23608), (8515, 21792), (8853, 20960), (9080, 20436), (10218, 18160), (10480, 17706), (10896, 17030), (11804, 15720), (12576, 14755), (13620, 13624)]