37937120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 102930912

約数和(自身を除く): 64993792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 61, 65, 80, 92, 104, 115, 122, 130, 160, 169, 184, 208, 230, 244, 260, 299, 305, 338, 368, 416, 460, 488, 520, 598, 610, 676, 736, 793, 845, 920, 976, 1040, 1196, 1220, 1352, 1403, 1495, 1586, 1690, 1840, 1952, 2080, 2392, 2440, 2704, 2806, 2990, 3172, 3380, 3680, 3887, 3965, 4784, 4880, 5408, 5612, 5980, 6344, 6760, 7015, 7774, 7930, 9568, 9760, 10309, 11224, 11960, 12688, 13520, 14030, 15548, 15860, 18239, 19435, 20618, 22448, 23920, 25376, 27040, 28060, 31096, 31720, 36478, 38870, 41236, 44896, 47840, 51545, 56120, 62192, 63440, 72956, 77740, 82472, 91195, 103090, 112240, 124384, 126880, 145912, 155480, 164944, 182390, 206180, 224480, 237107, 291824, 310960, 329888, 364780, 412360, 474214, 583648, 621920, 729560, 824720, 948428, 1185535, 1459120, 1649440, 1896856, 2371070, 2918240, 3793712, 4742140, 7587424, 9484280, 18968560, 37937120]

約数ペア:

[(1, 37937120), (2, 18968560), (4, 9484280), (5, 7587424), (8, 4742140), (10, 3793712), (13, 2918240), (16, 2371070), (20, 1896856), (23, 1649440), (26, 1459120), (32, 1185535), (40, 948428), (46, 824720), (52, 729560), (61, 621920), (65, 583648), (80, 474214), (92, 412360), (104, 364780), (115, 329888), (122, 310960), (130, 291824), (160, 237107), (169, 224480), (184, 206180), (208, 182390), (230, 164944), (244, 155480), (260, 145912), (299, 126880), (305, 124384), (338, 112240), (368, 103090), (416, 91195), (460, 82472), (488, 77740), (520, 72956), (598, 63440), (610, 62192), (676, 56120), (736, 51545), (793, 47840), (845, 44896), (920, 41236), (976, 38870), (1040, 36478), (1196, 31720), (1220, 31096), (1352, 28060), (1403, 27040), (1495, 25376), (1586, 23920), (1690, 22448), (1840, 20618), (1952, 19435), (2080, 18239), (2392, 15860), (2440, 15548), (2704, 14030), (2806, 13520), (2990, 12688), (3172, 11960), (3380, 11224), (3680, 10309), (3887, 9760), (3965, 9568), (4784, 7930), (4880, 7774), (5408, 7015), (5612, 6760), (5980, 6344)]