15209944160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{133327}}^1$

素因数の和:133396

約数の個数: 96

約数和(自身を含む): 38705651712

約数和(自身を除く): 23495707552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1840, 2480, 2852, 3565, 3680, 4960, 5704, 7130, 11408, 14260, 22816, 28520, 57040, 114080, 133327, 266654, 533308, 666635, 1066616, 1333270, 2133232, 2666540, 3066521, 4133137, 4266464, 5333080, 6133042, 8266274, 10666160, 12266084, 15332605, 16532548, 20665685, 21332320, 24532168, 30665210, 33065096, 41331370, 49064336, 61330420, 66130192, 82662740, 95062151, 98128672, 122660840, 132260384, 165325480, 190124302, 245321680, 330650960, 380248604, 475310755, 490643360, 661301920, 760497208, 950621510, 1520994416, 1901243020, 3041988832, 3802486040, 7604972080, 15209944160]

約数ペア:

[(1, 15209944160), (2, 7604972080), (4, 3802486040), (5, 3041988832), (8, 1901243020), (10, 1520994416), (16, 950621510), (20, 760497208), (23, 661301920), (31, 490643360), (32, 475310755), (40, 380248604), (46, 330650960), (62, 245321680), (80, 190124302), (92, 165325480), (115, 132260384), (124, 122660840), (155, 98128672), (160, 95062151), (184, 82662740), (230, 66130192), (248, 61330420), (310, 49064336), (368, 41331370), (460, 33065096), (496, 30665210), (620, 24532168), (713, 21332320), (736, 20665685), (920, 16532548), (992, 15332605), (1240, 12266084), (1426, 10666160), (1840, 8266274), (2480, 6133042), (2852, 5333080), (3565, 4266464), (3680, 4133137), (4960, 3066521), (5704, 2666540), (7130, 2133232), (11408, 1333270), (14260, 1066616), (22816, 666635), (28520, 533308), (57040, 266654), (114080, 133327)]