57871320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37097}}^1$

素因数の和:37124

約数の個数: 64

約数和(自身を含む): 186973920

約数和(自身を除く): 129102600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 37097, 74194, 111291, 148388, 185485, 222582, 296776, 370970, 445164, 482261, 556455, 741940, 890328, 964522, 1112910, 1446783, 1483880, 1929044, 2225820, 2411305, 2893566, 3858088, 4451640, 4822610, 5787132, 7233915, 9645220, 11574264, 14467830, 19290440, 28935660, 57871320]

約数ペア:

[(1, 57871320), (2, 28935660), (3, 19290440), (4, 14467830), (5, 11574264), (6, 9645220), (8, 7233915), (10, 5787132), (12, 4822610), (13, 4451640), (15, 3858088), (20, 2893566), (24, 2411305), (26, 2225820), (30, 1929044), (39, 1483880), (40, 1446783), (52, 1112910), (60, 964522), (65, 890328), (78, 741940), (104, 556455), (120, 482261), (130, 445164), (156, 370970), (195, 296776), (260, 222582), (312, 185485), (390, 148388), (520, 111291), (780, 74194), (1560, 37097)]