25670640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106961}}^1$

素因数の和:106977

約数の個数: 40

約数和(自身を含む): 79579728

約数和(自身を除く): 53909088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106961, 213922, 320883, 427844, 534805, 641766, 855688, 1069610, 1283532, 1604415, 1711376, 2139220, 2567064, 3208830, 4278440, 5134128, 6417660, 8556880, 12835320, 25670640]

約数ペア:

[(1, 25670640), (2, 12835320), (3, 8556880), (4, 6417660), (5, 5134128), (6, 4278440), (8, 3208830), (10, 2567064), (12, 2139220), (15, 1711376), (16, 1604415), (20, 1283532), (24, 1069610), (30, 855688), (40, 641766), (48, 534805), (60, 427844), (80, 320883), (120, 213922), (240, 106961)]