232152840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{644869}}^1$

素因数の和:644886

約数の個数: 48

約数和(自身を含む): 754497900

約数和(自身を除く): 522345060

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, 644869, 1289738, 1934607, 2579476, 3224345, 3869214, 5158952, 5803821, 6448690, 7738428, 9673035, 11607642, 12897380, 15476856, 19346070, 23215284, 25794760, 29019105, 38692140, 46430568, 58038210, 77384280, 116076420, 232152840]

約数ペア:

[(1, 232152840), (2, 116076420), (3, 77384280), (4, 58038210), (5, 46430568), (6, 38692140), (8, 29019105), (9, 25794760), (10, 23215284), (12, 19346070), (15, 15476856), (18, 12897380), (20, 11607642), (24, 9673035), (30, 7738428), (36, 6448690), (40, 5803821), (45, 5158952), (60, 3869214), (72, 3224345), (90, 2579476), (120, 1934607), (180, 1289738), (360, 644869)]