8550456120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{30103}}^1$

素因数の和:30386

約数の個数: 128

約数和(自身を含む): 28610841600

約数和(自身を除く): 20060385480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 263, 270, 360, 526, 540, 789, 1052, 1080, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4734, 5260, 6312, 7101, 7890, 9468, 10520, 11835, 14202, 15780, 18936, 23670, 28404, 30103, 31560, 35505, 47340, 56808, 60206, 71010, 90309, 94680, 120412, 142020, 150515, 180618, 240824, 270927, 284040, 301030, 361236, 451545, 541854, 602060, 722472, 812781, 903090, 1083708, 1204120, 1354635, 1625562, 1806180, 2167416, 2709270, 3251124, 3612360, 4063905, 5418540, 6502248, 7917089, 8127810, 10837080, 15834178, 16255620, 23751267, 31668356, 32511240, 39585445, 47502534, 63336712, 71253801, 79170890, 95005068, 118756335, 142507602, 158341780, 190010136, 213761403, 237512670, 285015204, 316683560, 356269005, 427522806, 475025340, 570030408, 712538010, 855045612, 950050680, 1068807015, 1425076020, 1710091224, 2137614030, 2850152040, 4275228060, 8550456120]

約数ペア:

[(1, 8550456120), (2, 4275228060), (3, 2850152040), (4, 2137614030), (5, 1710091224), (6, 1425076020), (8, 1068807015), (9, 950050680), (10, 855045612), (12, 712538010), (15, 570030408), (18, 475025340), (20, 427522806), (24, 356269005), (27, 316683560), (30, 285015204), (36, 237512670), (40, 213761403), (45, 190010136), (54, 158341780), (60, 142507602), (72, 118756335), (90, 95005068), (108, 79170890), (120, 71253801), (135, 63336712), (180, 47502534), (216, 39585445), (263, 32511240), (270, 31668356), (360, 23751267), (526, 16255620), (540, 15834178), (789, 10837080), (1052, 8127810), (1080, 7917089), (1315, 6502248), (1578, 5418540), (2104, 4063905), (2367, 3612360), (2630, 3251124), (3156, 2709270), (3945, 2167416), (4734, 1806180), (5260, 1625562), (6312, 1354635), (7101, 1204120), (7890, 1083708), (9468, 903090), (10520, 812781), (11835, 722472), (14202, 602060), (15780, 541854), (18936, 451545), (23670, 361236), (28404, 301030), (30103, 284040), (31560, 270927), (35505, 240824), (47340, 180618), (56808, 150515), (60206, 142020), (71010, 120412), (90309, 94680)]