54286560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37699}}^1$

素因数の和:37720

約数の個数: 72

約数和(自身を含む): 185257800

約数和(自身を除く): 130971240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37699, 75398, 113097, 150796, 188495, 226194, 301592, 339291, 376990, 452388, 565485, 603184, 678582, 753980, 904776, 1130970, 1206368, 1357164, 1507960, 1696455, 1809552, 2261940, 2714328, 3015920, 3392910, 3619104, 4523880, 5428656, 6031840, 6785820, 9047760, 10857312, 13571640, 18095520, 27143280, 54286560]

約数ペア:

[(1, 54286560), (2, 27143280), (3, 18095520), (4, 13571640), (5, 10857312), (6, 9047760), (8, 6785820), (9, 6031840), (10, 5428656), (12, 4523880), (15, 3619104), (16, 3392910), (18, 3015920), (20, 2714328), (24, 2261940), (30, 1809552), (32, 1696455), (36, 1507960), (40, 1357164), (45, 1206368), (48, 1130970), (60, 904776), (72, 753980), (80, 678582), (90, 603184), (96, 565485), (120, 452388), (144, 376990), (160, 339291), (180, 301592), (240, 226194), (288, 188495), (360, 150796), (480, 113097), (720, 75398), (1440, 37699)]