9409440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19603}}^1$

素因数の和:19621

約数の個数: 48

約数和(自身を含む): 29641248

約数和(自身を除く): 20231808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 19603, 39206, 58809, 78412, 98015, 117618, 156824, 196030, 235236, 294045, 313648, 392060, 470472, 588090, 627296, 784120, 940944, 1176180, 1568240, 1881888, 2352360, 3136480, 4704720, 9409440]

約数ペア:

[(1, 9409440), (2, 4704720), (3, 3136480), (4, 2352360), (5, 1881888), (6, 1568240), (8, 1176180), (10, 940944), (12, 784120), (15, 627296), (16, 588090), (20, 470472), (24, 392060), (30, 313648), (32, 294045), (40, 235236), (48, 196030), (60, 156824), (80, 117618), (96, 98015), (120, 78412), (160, 58809), (240, 39206), (480, 19603)]