206657673120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{143512273}}^1$

素因数の和:143512294

約数の個数: 72

約数和(自身を含む): 705219314436

約数和(自身を除く): 498561641316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 143512273, 287024546, 430536819, 574049092, 717561365, 861073638, 1148098184, 1291610457, 1435122730, 1722147276, 2152684095, 2296196368, 2583220914, 2870245460, 3444294552, 4305368190, 4592392736, 5166441828, 5740490920, 6458052285, 6888589104, 8610736380, 10332883656, 11480981840, 12916104570, 13777178208, 17221472760, 20665767312, 22961963680, 25832209140, 34442945520, 41331534624, 51664418280, 68885891040, 103328836560, 206657673120]

約数ペア:

[(1, 206657673120), (2, 103328836560), (3, 68885891040), (4, 51664418280), (5, 41331534624), (6, 34442945520), (8, 25832209140), (9, 22961963680), (10, 20665767312), (12, 17221472760), (15, 13777178208), (16, 12916104570), (18, 11480981840), (20, 10332883656), (24, 8610736380), (30, 6888589104), (32, 6458052285), (36, 5740490920), (40, 5166441828), (45, 4592392736), (48, 4305368190), (60, 3444294552), (72, 2870245460), (80, 2583220914), (90, 2296196368), (96, 2152684095), (120, 1722147276), (144, 1435122730), (160, 1291610457), (180, 1148098184), (240, 861073638), (288, 717561365), (360, 574049092), (480, 430536819), (720, 287024546), (1440, 143512273)]