542076720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2258653}}^1$

素因数の和:2258669

約数の個数: 40

約数和(自身を含む): 1680438576

約数和(自身を除く): 1138361856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2258653, 4517306, 6775959, 9034612, 11293265, 13551918, 18069224, 22586530, 27103836, 33879795, 36138448, 45173060, 54207672, 67759590, 90346120, 108415344, 135519180, 180692240, 271038360, 542076720]

約数ペア:

[(1, 542076720), (2, 271038360), (3, 180692240), (4, 135519180), (5, 108415344), (6, 90346120), (8, 67759590), (10, 54207672), (12, 45173060), (15, 36138448), (16, 33879795), (20, 27103836), (24, 22586530), (30, 18069224), (40, 13551918), (48, 11293265), (60, 9034612), (80, 6775959), (120, 4517306), (240, 2258653)]