233523720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{648677}}^1$

素因数の和:648694

約数の個数: 48

約数和(自身を含む): 758953260

約数和(自身を除く): 525429540

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, 360, 648677, 1297354, 1946031, 2594708, 3243385, 3892062, 5189416, 5838093, 6486770, 7784124, 9730155, 11676186, 12973540, 15568248, 19460310, 23352372, 25947080, 29190465, 38920620, 46704744, 58380930, 77841240, 116761860, 233523720]

約数ペア:

[(1, 233523720), (2, 116761860), (3, 77841240), (4, 58380930), (5, 46704744), (6, 38920620), (8, 29190465), (9, 25947080), (10, 23352372), (12, 19460310), (15, 15568248), (18, 12973540), (20, 11676186), (24, 9730155), (30, 7784124), (36, 6486770), (40, 5838093), (45, 5189416), (60, 3892062), (72, 3243385), (90, 2594708), (120, 1946031), (180, 1297354), (360, 648677)]