163171080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1613}}^1$

素因数の和:1911

約数の個数: 96

約数和(自身を含む): 532523160

約数和(自身を除く): 369352080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 843, 1124, 1405, 1613, 1686, 2248, 2529, 2810, 3226, 3372, 4215, 4839, 5058, 5620, 6452, 6744, 8065, 8430, 9678, 10116, 11240, 12645, 12904, 14517, 16130, 16860, 19356, 20232, 24195, 25290, 29034, 32260, 33720, 38712, 48390, 50580, 58068, 64520, 72585, 96780, 101160, 116136, 145170, 193560, 290340, 453253, 580680, 906506, 1359759, 1813012, 2266265, 2719518, 3626024, 4079277, 4532530, 5439036, 6798795, 8158554, 9065060, 10878072, 13597590, 16317108, 18130120, 20396385, 27195180, 32634216, 40792770, 54390360, 81585540, 163171080]

約数ペア:

[(1, 163171080), (2, 81585540), (3, 54390360), (4, 40792770), (5, 32634216), (6, 27195180), (8, 20396385), (9, 18130120), (10, 16317108), (12, 13597590), (15, 10878072), (18, 9065060), (20, 8158554), (24, 6798795), (30, 5439036), (36, 4532530), (40, 4079277), (45, 3626024), (60, 2719518), (72, 2266265), (90, 1813012), (120, 1359759), (180, 906506), (281, 580680), (360, 453253), (562, 290340), (843, 193560), (1124, 145170), (1405, 116136), (1613, 101160), (1686, 96780), (2248, 72585), (2529, 64520), (2810, 58068), (3226, 50580), (3372, 48390), (4215, 38712), (4839, 33720), (5058, 32260), (5620, 29034), (6452, 25290), (6744, 24195), (8065, 20232), (8430, 19356), (9678, 16860), (10116, 16130), (11240, 14517), (12645, 12904)]