3671720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 9313920

約数和(自身を除く): 5642200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 307, 460, 520, 598, 614, 920, 1196, 1228, 1495, 1535, 2392, 2456, 2990, 3070, 3991, 5980, 6140, 7061, 7982, 11960, 12280, 14122, 15964, 19955, 28244, 31928, 35305, 39910, 56488, 70610, 79820, 91793, 141220, 159640, 183586, 282440, 367172, 458965, 734344, 917930, 1835860, 3671720]

約数ペア:

[(1, 3671720), (2, 1835860), (4, 917930), (5, 734344), (8, 458965), (10, 367172), (13, 282440), (20, 183586), (23, 159640), (26, 141220), (40, 91793), (46, 79820), (52, 70610), (65, 56488), (92, 39910), (104, 35305), (115, 31928), (130, 28244), (184, 19955), (230, 15964), (260, 14122), (299, 12280), (307, 11960), (460, 7982), (520, 7061), (598, 6140), (614, 5980), (920, 3991), (1196, 3070), (1228, 2990), (1495, 2456), (1535, 2392)]