233905680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{324869}}^1$

素因数の和:324888

約数の個数: 60

約数和(自身を含む): 785535660

約数和(自身を除く): 551629980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 324869, 649738, 974607, 1299476, 1624345, 1949214, 2598952, 2923821, 3248690, 3898428, 4873035, 5197904, 5847642, 6497380, 7796856, 9746070, 11695284, 12994760, 14619105, 15593712, 19492140, 23390568, 25989520, 29238210, 38984280, 46781136, 58476420, 77968560, 116952840, 233905680]

約数ペア:

[(1, 233905680), (2, 116952840), (3, 77968560), (4, 58476420), (5, 46781136), (6, 38984280), (8, 29238210), (9, 25989520), (10, 23390568), (12, 19492140), (15, 15593712), (16, 14619105), (18, 12994760), (20, 11695284), (24, 9746070), (30, 7796856), (36, 6497380), (40, 5847642), (45, 5197904), (48, 4873035), (60, 3898428), (72, 3248690), (80, 2923821), (90, 2598952), (120, 1949214), (144, 1624345), (180, 1299476), (240, 974607), (360, 649738), (720, 324869)]