1071523920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{20021}}^1$

素因数の和:20260

約数の個数: 80

約数和(自身を含む): 3336786432

約数和(自身を除く): 2265262512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 20021, 26760, 40042, 53520, 60063, 80084, 100105, 120126, 160168, 200210, 240252, 300315, 320336, 400420, 480504, 600630, 800840, 961008, 1201260, 1601680, 2402520, 4464683, 4805040, 8929366, 13394049, 17858732, 22323415, 26788098, 35717464, 44646830, 53576196, 66970245, 71434928, 89293660, 107152392, 133940490, 178587320, 214304784, 267880980, 357174640, 535761960, 1071523920]

約数ペア:

[(1, 1071523920), (2, 535761960), (3, 357174640), (4, 267880980), (5, 214304784), (6, 178587320), (8, 133940490), (10, 107152392), (12, 89293660), (15, 71434928), (16, 66970245), (20, 53576196), (24, 44646830), (30, 35717464), (40, 26788098), (48, 22323415), (60, 17858732), (80, 13394049), (120, 8929366), (223, 4805040), (240, 4464683), (446, 2402520), (669, 1601680), (892, 1201260), (1115, 961008), (1338, 800840), (1784, 600630), (2230, 480504), (2676, 400420), (3345, 320336), (3568, 300315), (4460, 240252), (5352, 200210), (6690, 160168), (8920, 120126), (10704, 100105), (13380, 80084), (17840, 60063), (20021, 53520), (26760, 40042)]