37686080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 96560640

約数和(自身を除く): 58874560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 131, 145, 155, 160, 232, 248, 262, 290, 310, 320, 464, 496, 524, 580, 620, 655, 899, 928, 992, 1048, 1160, 1240, 1310, 1798, 1856, 1984, 2096, 2320, 2480, 2620, 3596, 3799, 4061, 4192, 4495, 4640, 4960, 5240, 7192, 7598, 8122, 8384, 8990, 9280, 9920, 10480, 14384, 15196, 16244, 17980, 18995, 20305, 20960, 28768, 30392, 32488, 35960, 37990, 40610, 41920, 57536, 60784, 64976, 71920, 75980, 81220, 117769, 121568, 129952, 143840, 151960, 162440, 235538, 243136, 259904, 287680, 303920, 324880, 471076, 588845, 607840, 649760, 942152, 1177690, 1215680, 1299520, 1884304, 2355380, 3768608, 4710760, 7537216, 9421520, 18843040, 37686080]

約数ペア:

[(1, 37686080), (2, 18843040), (4, 9421520), (5, 7537216), (8, 4710760), (10, 3768608), (16, 2355380), (20, 1884304), (29, 1299520), (31, 1215680), (32, 1177690), (40, 942152), (58, 649760), (62, 607840), (64, 588845), (80, 471076), (116, 324880), (124, 303920), (131, 287680), (145, 259904), (155, 243136), (160, 235538), (232, 162440), (248, 151960), (262, 143840), (290, 129952), (310, 121568), (320, 117769), (464, 81220), (496, 75980), (524, 71920), (580, 64976), (620, 60784), (655, 57536), (899, 41920), (928, 40610), (992, 37990), (1048, 35960), (1160, 32488), (1240, 30392), (1310, 28768), (1798, 20960), (1856, 20305), (1984, 18995), (2096, 17980), (2320, 16244), (2480, 15196), (2620, 14384), (3596, 10480), (3799, 9920), (4061, 9280), (4192, 8990), (4495, 8384), (4640, 8122), (4960, 7598), (5240, 7192)]