27043920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37561}}^1$

素因数の和:37580

約数の個数: 60

約数和(自身を含む): 90824916

約数和(自身を除く): 63780996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 37561, 75122, 112683, 150244, 187805, 225366, 300488, 338049, 375610, 450732, 563415, 600976, 676098, 751220, 901464, 1126830, 1352196, 1502440, 1690245, 1802928, 2253660, 2704392, 3004880, 3380490, 4507320, 5408784, 6760980, 9014640, 13521960, 27043920]

約数ペア:

[(1, 27043920), (2, 13521960), (3, 9014640), (4, 6760980), (5, 5408784), (6, 4507320), (8, 3380490), (9, 3004880), (10, 2704392), (12, 2253660), (15, 1802928), (16, 1690245), (18, 1502440), (20, 1352196), (24, 1126830), (30, 901464), (36, 751220), (40, 676098), (45, 600976), (48, 563415), (60, 450732), (72, 375610), (80, 338049), (90, 300488), (120, 225366), (144, 187805), (180, 150244), (240, 112683), (360, 75122), (720, 37561)]