120360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 388800

約数和(自身を除く): 268440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 885, 1003, 1020, 1180, 1416, 1770, 2006, 2040, 2360, 3009, 3540, 4012, 5015, 6018, 7080, 8024, 10030, 12036, 15045, 20060, 24072, 30090, 40120, 60180, 120360]

約数ペア:

[(1, 120360), (2, 60180), (3, 40120), (4, 30090), (5, 24072), (6, 20060), (8, 15045), (10, 12036), (12, 10030), (15, 8024), (17, 7080), (20, 6018), (24, 5015), (30, 4012), (34, 3540), (40, 3009), (51, 2360), (59, 2040), (60, 2006), (68, 1770), (85, 1416), (102, 1180), (118, 1020), (120, 1003), (136, 885), (170, 708), (177, 680), (204, 590), (236, 510), (255, 472), (295, 408), (340, 354)]