63214680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2003}}^1$

素因数の和:2280

約数の個数: 64

約数和(自身を含む): 190460160

約数和(自身を除く): 127245480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2003, 2104, 2630, 3156, 3945, 4006, 5260, 6009, 6312, 7890, 8012, 10015, 10520, 12018, 15780, 16024, 20030, 24036, 30045, 31560, 40060, 48072, 60090, 80120, 120180, 240360, 526789, 1053578, 1580367, 2107156, 2633945, 3160734, 4214312, 5267890, 6321468, 7901835, 10535780, 12642936, 15803670, 21071560, 31607340, 63214680]

約数ペア:

[(1, 63214680), (2, 31607340), (3, 21071560), (4, 15803670), (5, 12642936), (6, 10535780), (8, 7901835), (10, 6321468), (12, 5267890), (15, 4214312), (20, 3160734), (24, 2633945), (30, 2107156), (40, 1580367), (60, 1053578), (120, 526789), (263, 240360), (526, 120180), (789, 80120), (1052, 60090), (1315, 48072), (1578, 40060), (2003, 31560), (2104, 30045), (2630, 24036), (3156, 20030), (3945, 16024), (4006, 15780), (5260, 12018), (6009, 10520), (6312, 10015), (7890, 8012)]