25896160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 40293152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 227, 230, 248, 310, 368, 454, 460, 496, 620, 713, 736, 908, 920, 992, 1135, 1240, 1426, 1816, 1840, 2270, 2480, 2852, 3565, 3632, 3680, 4540, 4960, 5221, 5704, 7037, 7130, 7264, 9080, 10442, 11408, 14074, 14260, 18160, 20884, 22816, 26105, 28148, 28520, 35185, 36320, 41768, 52210, 56296, 57040, 70370, 83536, 104420, 112592, 114080, 140740, 161851, 167072, 208840, 225184, 281480, 323702, 417680, 562960, 647404, 809255, 835360, 1125920, 1294808, 1618510, 2589616, 3237020, 5179232, 6474040, 12948080, 25896160]

約数ペア:

[(1, 25896160), (2, 12948080), (4, 6474040), (5, 5179232), (8, 3237020), (10, 2589616), (16, 1618510), (20, 1294808), (23, 1125920), (31, 835360), (32, 809255), (40, 647404), (46, 562960), (62, 417680), (80, 323702), (92, 281480), (115, 225184), (124, 208840), (155, 167072), (160, 161851), (184, 140740), (227, 114080), (230, 112592), (248, 104420), (310, 83536), (368, 70370), (454, 57040), (460, 56296), (496, 52210), (620, 41768), (713, 36320), (736, 35185), (908, 28520), (920, 28148), (992, 26105), (1135, 22816), (1240, 20884), (1426, 18160), (1816, 14260), (1840, 14074), (2270, 11408), (2480, 10442), (2852, 9080), (3565, 7264), (3632, 7130), (3680, 7037), (4540, 5704), (4960, 5221)]