27077440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 72713088

約数和(自身を除く): 45635648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 283, 299, 320, 368, 416, 460, 520, 566, 598, 736, 832, 920, 1040, 1132, 1196, 1415, 1472, 1495, 1840, 2080, 2264, 2392, 2830, 2990, 3679, 3680, 4160, 4528, 4784, 5660, 5980, 6509, 7358, 7360, 9056, 9568, 11320, 11960, 13018, 14716, 18112, 18395, 19136, 22640, 23920, 26036, 29432, 32545, 36790, 45280, 47840, 52072, 58864, 65090, 73580, 84617, 90560, 95680, 104144, 117728, 130180, 147160, 169234, 208288, 235456, 260360, 294320, 338468, 416576, 423085, 520720, 588640, 676936, 846170, 1041440, 1177280, 1353872, 1692340, 2082880, 2707744, 3384680, 5415488, 6769360, 13538720, 27077440]

約数ペア:

[(1, 27077440), (2, 13538720), (4, 6769360), (5, 5415488), (8, 3384680), (10, 2707744), (13, 2082880), (16, 1692340), (20, 1353872), (23, 1177280), (26, 1041440), (32, 846170), (40, 676936), (46, 588640), (52, 520720), (64, 423085), (65, 416576), (80, 338468), (92, 294320), (104, 260360), (115, 235456), (130, 208288), (160, 169234), (184, 147160), (208, 130180), (230, 117728), (260, 104144), (283, 95680), (299, 90560), (320, 84617), (368, 73580), (416, 65090), (460, 58864), (520, 52072), (566, 47840), (598, 45280), (736, 36790), (832, 32545), (920, 29432), (1040, 26036), (1132, 23920), (1196, 22640), (1415, 19136), (1472, 18395), (1495, 18112), (1840, 14716), (2080, 13018), (2264, 11960), (2392, 11320), (2830, 9568), (2990, 9056), (3679, 7360), (3680, 7358), (4160, 6509), (4528, 5980), (4784, 5660)]