370720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 1003968

約数和(自身を除く): 633248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 331, 560, 662, 1120, 1324, 1655, 2317, 2648, 3310, 4634, 5296, 6620, 9268, 10592, 11585, 13240, 18536, 23170, 26480, 37072, 46340, 52960, 74144, 92680, 185360, 370720]

約数ペア:

[(1, 370720), (2, 185360), (4, 92680), (5, 74144), (7, 52960), (8, 46340), (10, 37072), (14, 26480), (16, 23170), (20, 18536), (28, 13240), (32, 11585), (35, 10592), (40, 9268), (56, 6620), (70, 5296), (80, 4634), (112, 3310), (140, 2648), (160, 2317), (224, 1655), (280, 1324), (331, 1120), (560, 662)]