214557360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{893989}}^1$

素因数の和:894005

約数の個数: 40

約数和(自身を含む): 665128560

約数和(自身を除く): 450571200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 893989, 1787978, 2681967, 3575956, 4469945, 5363934, 7151912, 8939890, 10727868, 13409835, 14303824, 17879780, 21455736, 26819670, 35759560, 42911472, 53639340, 71519120, 107278680, 214557360]

約数ペア:

[(1, 214557360), (2, 107278680), (3, 71519120), (4, 53639340), (5, 42911472), (6, 35759560), (8, 26819670), (10, 21455736), (12, 17879780), (15, 14303824), (16, 13409835), (20, 10727868), (24, 8939890), (30, 7151912), (40, 5363934), (48, 4469945), (60, 3575956), (80, 2681967), (120, 1787978), (240, 893989)]