7242153120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5029273}}^1$

素因数の和:5029294

約数の個数: 72

約数和(自身を含む): 24713852436

約数和(自身を除く): 17471699316

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, 5029273, 10058546, 15087819, 20117092, 25146365, 30175638, 40234184, 45263457, 50292730, 60351276, 75439095, 80468368, 90526914, 100585460, 120702552, 150878190, 160936736, 181053828, 201170920, 226317285, 241405104, 301756380, 362107656, 402341840, 452634570, 482810208, 603512760, 724215312, 804683680, 905269140, 1207025520, 1448430624, 1810538280, 2414051040, 3621076560, 7242153120]

約数ペア:

[(1, 7242153120), (2, 3621076560), (3, 2414051040), (4, 1810538280), (5, 1448430624), (6, 1207025520), (8, 905269140), (9, 804683680), (10, 724215312), (12, 603512760), (15, 482810208), (16, 452634570), (18, 402341840), (20, 362107656), (24, 301756380), (30, 241405104), (32, 226317285), (36, 201170920), (40, 181053828), (45, 160936736), (48, 150878190), (60, 120702552), (72, 100585460), (80, 90526914), (90, 80468368), (96, 75439095), (120, 60351276), (144, 50292730), (160, 45263457), (180, 40234184), (240, 30175638), (288, 25146365), (360, 20117092), (480, 15087819), (720, 10058546), (1440, 5029273)]