1468780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 3354624

約数和(自身を除く): 1885844

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 103, 115, 124, 155, 206, 230, 310, 412, 460, 515, 620, 713, 1030, 1426, 2060, 2369, 2852, 3193, 3565, 4738, 6386, 7130, 9476, 11845, 12772, 14260, 15965, 23690, 31930, 47380, 63860, 73439, 146878, 293756, 367195, 734390, 1468780]

約数ペア:

[(1, 1468780), (2, 734390), (4, 367195), (5, 293756), (10, 146878), (20, 73439), (23, 63860), (31, 47380), (46, 31930), (62, 23690), (92, 15965), (103, 14260), (115, 12772), (124, 11845), (155, 9476), (206, 7130), (230, 6386), (310, 4738), (412, 3565), (460, 3193), (515, 2852), (620, 2369), (713, 2060), (1030, 1426)]