53264960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 152887680

約数和(自身を除く): 99622720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 79, 80, 86, 98, 112, 140, 158, 160, 172, 196, 215, 224, 245, 280, 301, 316, 320, 344, 392, 395, 430, 448, 490, 553, 560, 602, 632, 688, 784, 790, 860, 980, 1106, 1120, 1204, 1264, 1376, 1505, 1568, 1580, 1720, 1960, 2107, 2212, 2240, 2408, 2528, 2752, 2765, 3010, 3136, 3160, 3397, 3440, 3871, 3920, 4214, 4424, 4816, 5056, 5530, 6020, 6320, 6794, 6880, 7742, 7840, 8428, 8848, 9632, 10535, 11060, 12040, 12640, 13588, 13760, 15484, 15680, 16856, 16985, 17696, 19264, 19355, 21070, 22120, 23779, 24080, 25280, 27176, 30968, 33712, 33970, 35392, 38710, 42140, 44240, 47558, 48160, 54352, 61936, 67424, 67940, 77420, 84280, 88480, 95116, 96320, 108704, 118895, 123872, 134848, 135880, 154840, 166453, 168560, 176960, 190232, 217408, 237790, 247744, 271760, 309680, 332906, 337120, 380464, 475580, 543520, 619360, 665812, 674240, 760928, 832265, 951160, 1087040, 1238720, 1331624, 1521856, 1664530, 1902320, 2663248, 3329060, 3804640, 5326496, 6658120, 7609280, 10652992, 13316240, 26632480, 53264960]

約数ペア:

[(1, 53264960), (2, 26632480), (4, 13316240), (5, 10652992), (7, 7609280), (8, 6658120), (10, 5326496), (14, 3804640), (16, 3329060), (20, 2663248), (28, 1902320), (32, 1664530), (35, 1521856), (40, 1331624), (43, 1238720), (49, 1087040), (56, 951160), (64, 832265), (70, 760928), (79, 674240), (80, 665812), (86, 619360), (98, 543520), (112, 475580), (140, 380464), (158, 337120), (160, 332906), (172, 309680), (196, 271760), (215, 247744), (224, 237790), (245, 217408), (280, 190232), (301, 176960), (316, 168560), (320, 166453), (344, 154840), (392, 135880), (395, 134848), (430, 123872), (448, 118895), (490, 108704), (553, 96320), (560, 95116), (602, 88480), (632, 84280), (688, 77420), (784, 67940), (790, 67424), (860, 61936), (980, 54352), (1106, 48160), (1120, 47558), (1204, 44240), (1264, 42140), (1376, 38710), (1505, 35392), (1568, 33970), (1580, 33712), (1720, 30968), (1960, 27176), (2107, 25280), (2212, 24080), (2240, 23779), (2408, 22120), (2528, 21070), (2752, 19355), (2765, 19264), (3010, 17696), (3136, 16985), (3160, 16856), (3397, 15680), (3440, 15484), (3871, 13760), (3920, 13588), (4214, 12640), (4424, 12040), (4816, 11060), (5056, 10535), (5530, 9632), (6020, 8848), (6320, 8428), (6794, 7840), (6880, 7742)]