419305440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{873553}}^1$

素因数の和:873571

約数の個数: 48

約数和(自身を含む): 1320813648

約数和(自身を除く): 901508208

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, 873553, 1747106, 2620659, 3494212, 4367765, 5241318, 6988424, 8735530, 10482636, 13103295, 13976848, 17471060, 20965272, 26206590, 27953696, 34942120, 41930544, 52413180, 69884240, 83861088, 104826360, 139768480, 209652720, 419305440]

約数ペア:

[(1, 419305440), (2, 209652720), (3, 139768480), (4, 104826360), (5, 83861088), (6, 69884240), (8, 52413180), (10, 41930544), (12, 34942120), (15, 27953696), (16, 26206590), (20, 20965272), (24, 17471060), (30, 13976848), (32, 13103295), (40, 10482636), (48, 8735530), (60, 6988424), (80, 5241318), (96, 4367765), (120, 3494212), (160, 2620659), (240, 1747106), (480, 873553)]