750520020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{54623}}^1$

素因数の和:54864

約数の個数: 48

約数和(自身を含む): 2110671360

約数和(自身を除く): 1360151340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 54623, 109246, 163869, 218492, 273115, 327738, 546230, 655476, 819345, 1092460, 1638690, 3277380, 12508667, 25017334, 37526001, 50034668, 62543335, 75052002, 125086670, 150104004, 187630005, 250173340, 375260010, 750520020]

約数ペア:

[(1, 750520020), (2, 375260010), (3, 250173340), (4, 187630005), (5, 150104004), (6, 125086670), (10, 75052002), (12, 62543335), (15, 50034668), (20, 37526001), (30, 25017334), (60, 12508667), (229, 3277380), (458, 1638690), (687, 1092460), (916, 819345), (1145, 655476), (1374, 546230), (2290, 327738), (2748, 273115), (3435, 218492), (4580, 163869), (6870, 109246), (13740, 54623)]