1288322040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{95009}}^1$

素因数の和:95136

約数の個数: 64

約数和(自身を含む): 3899210400

約数和(自身を除く): 2610888360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 95009, 190018, 285027, 380036, 475045, 570054, 760072, 950090, 1140108, 1425135, 1900180, 2280216, 2850270, 3800360, 5700540, 10736017, 11401080, 21472034, 32208051, 42944068, 53680085, 64416102, 85888136, 107360170, 128832204, 161040255, 214720340, 257664408, 322080510, 429440680, 644161020, 1288322040]

約数ペア:

[(1, 1288322040), (2, 644161020), (3, 429440680), (4, 322080510), (5, 257664408), (6, 214720340), (8, 161040255), (10, 128832204), (12, 107360170), (15, 85888136), (20, 64416102), (24, 53680085), (30, 42944068), (40, 32208051), (60, 21472034), (113, 11401080), (120, 10736017), (226, 5700540), (339, 3800360), (452, 2850270), (565, 2280216), (678, 1900180), (904, 1425135), (1130, 1140108), (1356, 950090), (1695, 760072), (2260, 570054), (2712, 475045), (3390, 380036), (4520, 285027), (6780, 190018), (13560, 95009)]