87133680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{121019}}^1$

素因数の和:121038

約数の個数: 60

約数和(自身を含む): 292626360

約数和(自身を除く): 205492680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 121019, 242038, 363057, 484076, 605095, 726114, 968152, 1089171, 1210190, 1452228, 1815285, 1936304, 2178342, 2420380, 2904456, 3630570, 4356684, 4840760, 5445855, 5808912, 7261140, 8713368, 9681520, 10891710, 14522280, 17426736, 21783420, 29044560, 43566840, 87133680]

約数ペア:

[(1, 87133680), (2, 43566840), (3, 29044560), (4, 21783420), (5, 17426736), (6, 14522280), (8, 10891710), (9, 9681520), (10, 8713368), (12, 7261140), (15, 5808912), (16, 5445855), (18, 4840760), (20, 4356684), (24, 3630570), (30, 2904456), (36, 2420380), (40, 2178342), (45, 1936304), (48, 1815285), (60, 1452228), (72, 1210190), (80, 1089171), (90, 968152), (120, 726114), (144, 605095), (180, 484076), (240, 363057), (360, 242038), (720, 121019)]