72123600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{60103}}^1$

素因数の和:60124

約数の個数: 60

約数和(自身を含む): 231039776

約数和(自身を除く): 158916176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 60103, 120206, 180309, 240412, 300515, 360618, 480824, 601030, 721236, 901545, 961648, 1202060, 1442472, 1502575, 1803090, 2404120, 2884944, 3005150, 3606180, 4507725, 4808240, 6010300, 7212360, 9015450, 12020600, 14424720, 18030900, 24041200, 36061800, 72123600]

約数ペア:

[(1, 72123600), (2, 36061800), (3, 24041200), (4, 18030900), (5, 14424720), (6, 12020600), (8, 9015450), (10, 7212360), (12, 6010300), (15, 4808240), (16, 4507725), (20, 3606180), (24, 3005150), (25, 2884944), (30, 2404120), (40, 1803090), (48, 1502575), (50, 1442472), (60, 1202060), (75, 961648), (80, 901545), (100, 721236), (120, 601030), (150, 480824), (200, 360618), (240, 300515), (300, 240412), (400, 180309), (600, 120206), (1200, 60103)]