30346080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 96380928

約数和(自身を除く): 66034848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 331, 382, 480, 573, 662, 764, 955, 993, 1146, 1324, 1528, 1655, 1910, 1986, 2292, 2648, 2865, 3056, 3310, 3820, 3972, 4584, 4965, 5296, 5730, 6112, 6620, 7640, 7944, 9168, 9930, 10592, 11460, 13240, 15280, 15888, 18336, 19860, 22920, 26480, 30560, 31776, 39720, 45840, 52960, 63221, 79440, 91680, 126442, 158880, 189663, 252884, 316105, 379326, 505768, 632210, 758652, 948315, 1011536, 1264420, 1517304, 1896630, 2023072, 2528840, 3034608, 3793260, 5057680, 6069216, 7586520, 10115360, 15173040, 30346080]

約数ペア:

[(1, 30346080), (2, 15173040), (3, 10115360), (4, 7586520), (5, 6069216), (6, 5057680), (8, 3793260), (10, 3034608), (12, 2528840), (15, 2023072), (16, 1896630), (20, 1517304), (24, 1264420), (30, 1011536), (32, 948315), (40, 758652), (48, 632210), (60, 505768), (80, 379326), (96, 316105), (120, 252884), (160, 189663), (191, 158880), (240, 126442), (331, 91680), (382, 79440), (480, 63221), (573, 52960), (662, 45840), (764, 39720), (955, 31776), (993, 30560), (1146, 26480), (1324, 22920), (1528, 19860), (1655, 18336), (1910, 15888), (1986, 15280), (2292, 13240), (2648, 11460), (2865, 10592), (3056, 9930), (3310, 9168), (3820, 7944), (3972, 7640), (4584, 6620), (4965, 6112), (5296, 5730)]