4399157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{39761}}^1$

素因数の和:40238

約数の個数: 80

約数和(自身を含む): 13667312736

約数和(自身を除く): 9268155696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 13830, 18440, 22128, 27660, 36880, 39761, 55320, 79522, 110640, 119283, 159044, 198805, 238566, 318088, 397610, 477132, 596415, 636176, 795220, 954264, 1192830, 1590440, 1908528, 2385660, 3180880, 4771320, 9542640, 18329821, 36659642, 54989463, 73319284, 91649105, 109978926, 146638568, 183298210, 219957852, 274947315, 293277136, 366596420, 439915704, 549894630, 733192840, 879831408, 1099789260, 1466385680, 2199578520, 4399157040]

約数ペア:

[(1, 4399157040), (2, 2199578520), (3, 1466385680), (4, 1099789260), (5, 879831408), (6, 733192840), (8, 549894630), (10, 439915704), (12, 366596420), (15, 293277136), (16, 274947315), (20, 219957852), (24, 183298210), (30, 146638568), (40, 109978926), (48, 91649105), (60, 73319284), (80, 54989463), (120, 36659642), (240, 18329821), (461, 9542640), (922, 4771320), (1383, 3180880), (1844, 2385660), (2305, 1908528), (2766, 1590440), (3688, 1192830), (4610, 954264), (5532, 795220), (6915, 636176), (7376, 596415), (9220, 477132), (11064, 397610), (13830, 318088), (18440, 238566), (22128, 198805), (27660, 159044), (36880, 119283), (39761, 110640), (55320, 79522)]