72397200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{60331}}^1$

素因数の和:60352

約数の個数: 60

約数和(自身を含む): 231916208

約数和(自身を除く): 159519008

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, 60331, 120662, 180993, 241324, 301655, 361986, 482648, 603310, 723972, 904965, 965296, 1206620, 1447944, 1508275, 1809930, 2413240, 2895888, 3016550, 3619860, 4524825, 4826480, 6033100, 7239720, 9049650, 12066200, 14479440, 18099300, 24132400, 36198600, 72397200]

約数ペア:

[(1, 72397200), (2, 36198600), (3, 24132400), (4, 18099300), (5, 14479440), (6, 12066200), (8, 9049650), (10, 7239720), (12, 6033100), (15, 4826480), (16, 4524825), (20, 3619860), (24, 3016550), (25, 2895888), (30, 2413240), (40, 1809930), (48, 1508275), (50, 1447944), (60, 1206620), (75, 965296), (80, 904965), (100, 723972), (120, 603310), (150, 482648), (200, 361986), (240, 301655), (300, 241324), (400, 180993), (600, 120662), (1200, 60331)]