28930080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{60271}}^1$

素因数の和:60289

約数の個数: 48

約数和(自身を含む): 91131264

約数和(自身を除く): 62201184

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, 60271, 120542, 180813, 241084, 301355, 361626, 482168, 602710, 723252, 904065, 964336, 1205420, 1446504, 1808130, 1928672, 2410840, 2893008, 3616260, 4821680, 5786016, 7232520, 9643360, 14465040, 28930080]

約数ペア:

[(1, 28930080), (2, 14465040), (3, 9643360), (4, 7232520), (5, 5786016), (6, 4821680), (8, 3616260), (10, 2893008), (12, 2410840), (15, 1928672), (16, 1808130), (20, 1446504), (24, 1205420), (30, 964336), (32, 904065), (40, 723252), (48, 602710), (60, 482168), (80, 361626), (96, 301355), (120, 241084), (160, 180813), (240, 120542), (480, 60271)]