76682280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1831}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 230832000

約数和(自身を除く): 154149720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 1831, 2094, 2792, 3490, 3662, 4188, 5235, 5493, 6980, 7324, 8376, 9155, 10470, 10986, 13960, 14648, 18310, 20940, 21972, 27465, 36620, 41880, 43944, 54930, 73240, 109860, 219720, 639019, 1278038, 1917057, 2556076, 3195095, 3834114, 5112152, 6390190, 7668228, 9585285, 12780380, 15336456, 19170570, 25560760, 38341140, 76682280]

約数ペア:

[(1, 76682280), (2, 38341140), (3, 25560760), (4, 19170570), (5, 15336456), (6, 12780380), (8, 9585285), (10, 7668228), (12, 6390190), (15, 5112152), (20, 3834114), (24, 3195095), (30, 2556076), (40, 1917057), (60, 1278038), (120, 639019), (349, 219720), (698, 109860), (1047, 73240), (1396, 54930), (1745, 43944), (1831, 41880), (2094, 36620), (2792, 27465), (3490, 21972), (3662, 20940), (4188, 18310), (5235, 14648), (5493, 13960), (6980, 10986), (7324, 10470), (8376, 9155)]