154396320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 530893440

約数和(自身を除く): 376497120

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, 109, 120, 130, 156, 160, 195, 208, 218, 227, 240, 260, 312, 327, 390, 416, 436, 454, 480, 520, 545, 624, 654, 681, 780, 872, 908, 1040, 1090, 1135, 1248, 1308, 1362, 1417, 1560, 1635, 1744, 1816, 2080, 2180, 2270, 2616, 2724, 2834, 2951, 3120, 3270, 3405, 3488, 3632, 4251, 4360, 4540, 5232, 5448, 5668, 5902, 6240, 6540, 6810, 7085, 7264, 8502, 8720, 8853, 9080, 10464, 10896, 11336, 11804, 13080, 13620, 14170, 14755, 17004, 17440, 17706, 18160, 21255, 21792, 22672, 23608, 24743, 26160, 27240, 28340, 29510, 34008, 35412, 36320, 42510, 44265, 45344, 47216, 49486, 52320, 54480, 56680, 59020, 68016, 70824, 74229, 85020, 88530, 94432, 98972, 108960, 113360, 118040, 123715, 136032, 141648, 148458, 170040, 177060, 197944, 226720, 236080, 247430, 283296, 296916, 321659, 340080, 354120, 371145, 395888, 472160, 494860, 593832, 643318, 680160, 708240, 742290, 791776, 964977, 989720, 1187664, 1286636, 1416480, 1484580, 1608295, 1929954, 1979440, 2375328, 2573272, 2969160, 3216590, 3859908, 3958880, 4824885, 5146544, 5938320, 6433180, 7719816, 9649770, 10293088, 11876640, 12866360, 15439632, 19299540, 25732720, 30879264, 38599080, 51465440, 77198160, 154396320]

約数ペア:

[(1, 154396320), (2, 77198160), (3, 51465440), (4, 38599080), (5, 30879264), (6, 25732720), (8, 19299540), (10, 15439632), (12, 12866360), (13, 11876640), (15, 10293088), (16, 9649770), (20, 7719816), (24, 6433180), (26, 5938320), (30, 5146544), (32, 4824885), (39, 3958880), (40, 3859908), (48, 3216590), (52, 2969160), (60, 2573272), (65, 2375328), (78, 1979440), (80, 1929954), (96, 1608295), (104, 1484580), (109, 1416480), (120, 1286636), (130, 1187664), (156, 989720), (160, 964977), (195, 791776), (208, 742290), (218, 708240), (227, 680160), (240, 643318), (260, 593832), (312, 494860), (327, 472160), (390, 395888), (416, 371145), (436, 354120), (454, 340080), (480, 321659), (520, 296916), (545, 283296), (624, 247430), (654, 236080), (681, 226720), (780, 197944), (872, 177060), (908, 170040), (1040, 148458), (1090, 141648), (1135, 136032), (1248, 123715), (1308, 118040), (1362, 113360), (1417, 108960), (1560, 98972), (1635, 94432), (1744, 88530), (1816, 85020), (2080, 74229), (2180, 70824), (2270, 68016), (2616, 59020), (2724, 56680), (2834, 54480), (2951, 52320), (3120, 49486), (3270, 47216), (3405, 45344), (3488, 44265), (3632, 42510), (4251, 36320), (4360, 35412), (4540, 34008), (5232, 29510), (5448, 28340), (5668, 27240), (5902, 26160), (6240, 24743), (6540, 23608), (6810, 22672), (7085, 21792), (7264, 21255), (8502, 18160), (8720, 17706), (8853, 17440), (9080, 17004), (10464, 14755), (10896, 14170), (11336, 13620), (11804, 13080)]