72845136600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{121408561}}^1$

素因数の和:121408580

約数の個数: 48

約数和(自身を含む): 225819925320

約数和(自身を除く): 152974788720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 121408561, 242817122, 364225683, 485634244, 607042805, 728451366, 971268488, 1214085610, 1456902732, 1821128415, 2428171220, 2913805464, 3035214025, 3642256830, 4856342440, 6070428050, 7284513660, 9105642075, 12140856100, 14569027320, 18211284150, 24281712200, 36422568300, 72845136600]

約数ペア:

[(1, 72845136600), (2, 36422568300), (3, 24281712200), (4, 18211284150), (5, 14569027320), (6, 12140856100), (8, 9105642075), (10, 7284513660), (12, 6070428050), (15, 4856342440), (20, 3642256830), (24, 3035214025), (25, 2913805464), (30, 2428171220), (40, 1821128415), (50, 1456902732), (60, 1214085610), (75, 971268488), (100, 728451366), (120, 607042805), (150, 485634244), (200, 364225683), (300, 242817122), (600, 121408561)]