62782980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80491}}^1$

素因数の和:80516

約数の個数: 48

約数和(自身を含む): 189317184

約数和(自身を除く): 126534204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 80491, 160982, 241473, 321964, 402455, 482946, 804910, 965892, 1046383, 1207365, 1609820, 2092766, 2414730, 3139149, 4185532, 4829460, 5231915, 6278298, 10463830, 12556596, 15695745, 20927660, 31391490, 62782980]

約数ペア:

[(1, 62782980), (2, 31391490), (3, 20927660), (4, 15695745), (5, 12556596), (6, 10463830), (10, 6278298), (12, 5231915), (13, 4829460), (15, 4185532), (20, 3139149), (26, 2414730), (30, 2092766), (39, 1609820), (52, 1207365), (60, 1046383), (65, 965892), (78, 804910), (130, 482946), (156, 402455), (195, 321964), (260, 241473), (390, 160982), (780, 80491)]