40954080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 96

約数和(自身を含む): 132215328

約数和(自身を除く): 91261248

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, 2081, 2460, 3280, 3936, 4162, 4920, 6243, 6560, 8324, 9840, 10405, 12486, 16648, 19680, 20810, 24972, 31215, 33296, 41620, 49944, 62430, 66592, 83240, 85321, 99888, 124860, 166480, 170642, 199776, 249720, 255963, 332960, 341284, 426605, 499440, 511926, 682568, 853210, 998880, 1023852, 1279815, 1365136, 1706420, 2047704, 2559630, 2730272, 3412840, 4095408, 5119260, 6825680, 8190816, 10238520, 13651360, 20477040, 40954080]

約数ペア:

[(1, 40954080), (2, 20477040), (3, 13651360), (4, 10238520), (5, 8190816), (6, 6825680), (8, 5119260), (10, 4095408), (12, 3412840), (15, 2730272), (16, 2559630), (20, 2047704), (24, 1706420), (30, 1365136), (32, 1279815), (40, 1023852), (41, 998880), (48, 853210), (60, 682568), (80, 511926), (82, 499440), (96, 426605), (120, 341284), (123, 332960), (160, 255963), (164, 249720), (205, 199776), (240, 170642), (246, 166480), (328, 124860), (410, 99888), (480, 85321), (492, 83240), (615, 66592), (656, 62430), (820, 49944), (984, 41620), (1230, 33296), (1312, 31215), (1640, 24972), (1968, 20810), (2081, 19680), (2460, 16648), (3280, 12486), (3936, 10405), (4162, 9840), (4920, 8324), (6243, 6560)]