108309760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 292569984

約数和(自身を除く): 184260224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 256, 260, 283, 299, 320, 368, 416, 460, 520, 566, 598, 640, 736, 832, 920, 1040, 1132, 1196, 1280, 1415, 1472, 1495, 1664, 1840, 2080, 2264, 2392, 2830, 2944, 2990, 3328, 3679, 3680, 4160, 4528, 4784, 5660, 5888, 5980, 6509, 7358, 7360, 8320, 9056, 9568, 11320, 11960, 13018, 14716, 14720, 16640, 18112, 18395, 19136, 22640, 23920, 26036, 29432, 29440, 32545, 36224, 36790, 38272, 45280, 47840, 52072, 58864, 65090, 72448, 73580, 76544, 84617, 90560, 95680, 104144, 117728, 130180, 147160, 169234, 181120, 191360, 208288, 235456, 260360, 294320, 338468, 362240, 382720, 416576, 423085, 470912, 520720, 588640, 676936, 833152, 846170, 941824, 1041440, 1177280, 1353872, 1666304, 1692340, 2082880, 2354560, 2707744, 3384680, 4165760, 4709120, 5415488, 6769360, 8331520, 10830976, 13538720, 21661952, 27077440, 54154880, 108309760]

約数ペア:

[(1, 108309760), (2, 54154880), (4, 27077440), (5, 21661952), (8, 13538720), (10, 10830976), (13, 8331520), (16, 6769360), (20, 5415488), (23, 4709120), (26, 4165760), (32, 3384680), (40, 2707744), (46, 2354560), (52, 2082880), (64, 1692340), (65, 1666304), (80, 1353872), (92, 1177280), (104, 1041440), (115, 941824), (128, 846170), (130, 833152), (160, 676936), (184, 588640), (208, 520720), (230, 470912), (256, 423085), (260, 416576), (283, 382720), (299, 362240), (320, 338468), (368, 294320), (416, 260360), (460, 235456), (520, 208288), (566, 191360), (598, 181120), (640, 169234), (736, 147160), (832, 130180), (920, 117728), (1040, 104144), (1132, 95680), (1196, 90560), (1280, 84617), (1415, 76544), (1472, 73580), (1495, 72448), (1664, 65090), (1840, 58864), (2080, 52072), (2264, 47840), (2392, 45280), (2830, 38272), (2944, 36790), (2990, 36224), (3328, 32545), (3679, 29440), (3680, 29432), (4160, 26036), (4528, 23920), (4784, 22640), (5660, 19136), (5888, 18395), (5980, 18112), (6509, 16640), (7358, 14720), (7360, 14716), (8320, 13018), (9056, 11960), (9568, 11320)]