62768940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80473}}^1$

素因数の和:80498

約数の個数: 48

約数和(自身を含む): 189274848

約数和(自身を除く): 126505908

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, 80473, 160946, 241419, 321892, 402365, 482838, 804730, 965676, 1046149, 1207095, 1609460, 2092298, 2414190, 3138447, 4184596, 4828380, 5230745, 6276894, 10461490, 12553788, 15692235, 20922980, 31384470, 62768940]

約数ペア:

[(1, 62768940), (2, 31384470), (3, 20922980), (4, 15692235), (5, 12553788), (6, 10461490), (10, 6276894), (12, 5230745), (13, 4828380), (15, 4184596), (20, 3138447), (26, 2414190), (30, 2092298), (39, 1609460), (52, 1207095), (60, 1046149), (65, 965676), (78, 804730), (130, 482838), (156, 402365), (195, 321892), (260, 241419), (390, 160946), (780, 80473)]