38809560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323413}}^1$

素因数の和:323427

約数の個数: 32

約数和(自身を含む): 116429040

約数和(自身を除く): 77619480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323413, 646826, 970239, 1293652, 1617065, 1940478, 2587304, 3234130, 3880956, 4851195, 6468260, 7761912, 9702390, 12936520, 19404780, 38809560]

約数ペア:

[(1, 38809560), (2, 19404780), (3, 12936520), (4, 9702390), (5, 7761912), (6, 6468260), (8, 4851195), (10, 3880956), (12, 3234130), (15, 2587304), (20, 1940478), (24, 1617065), (30, 1293652), (40, 970239), (60, 646826), (120, 323413)]