100704720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419603}}^1$

素因数の和:419619

約数の個数: 40

約数和(自身を含む): 312185376

約数和(自身を除く): 211480656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419603, 839206, 1258809, 1678412, 2098015, 2517618, 3356824, 4196030, 5035236, 6294045, 6713648, 8392060, 10070472, 12588090, 16784120, 20140944, 25176180, 33568240, 50352360, 100704720]

約数ペア:

[(1, 100704720), (2, 50352360), (3, 33568240), (4, 25176180), (5, 20140944), (6, 16784120), (8, 12588090), (10, 10070472), (12, 8392060), (15, 6713648), (16, 6294045), (20, 5035236), (24, 4196030), (30, 3356824), (40, 2517618), (48, 2098015), (60, 1678412), (80, 1258809), (120, 839206), (240, 419603)]