63389280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3280

約数の個数: 96

約数和(自身を含む): 204609888

約数和(自身を除く): 141220608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3221, 3280, 3936, 4920, 6442, 6560, 9663, 9840, 12884, 16105, 19326, 19680, 25768, 32210, 38652, 48315, 51536, 64420, 77304, 96630, 103072, 128840, 132061, 154608, 193260, 257680, 264122, 309216, 386520, 396183, 515360, 528244, 660305, 773040, 792366, 1056488, 1320610, 1546080, 1584732, 1980915, 2112976, 2641220, 3169464, 3961830, 4225952, 5282440, 6338928, 7923660, 10564880, 12677856, 15847320, 21129760, 31694640, 63389280]

約数ペア:

[(1, 63389280), (2, 31694640), (3, 21129760), (4, 15847320), (5, 12677856), (6, 10564880), (8, 7923660), (10, 6338928), (12, 5282440), (15, 4225952), (16, 3961830), (20, 3169464), (24, 2641220), (30, 2112976), (32, 1980915), (40, 1584732), (41, 1546080), (48, 1320610), (60, 1056488), (80, 792366), (82, 773040), (96, 660305), (120, 528244), (123, 515360), (160, 396183), (164, 386520), (205, 309216), (240, 264122), (246, 257680), (328, 193260), (410, 154608), (480, 132061), (492, 128840), (615, 103072), (656, 96630), (820, 77304), (984, 64420), (1230, 51536), (1312, 48315), (1640, 38652), (1968, 32210), (2460, 25768), (3221, 19680), (3280, 19326), (3936, 16105), (4920, 12884), (6442, 9840), (6560, 9663)]