189304800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{78877}}^1$

素因数の和:78900

約数の個数: 72

約数和(自身を含む): 616194936

約数和(自身を除く): 426890136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 78877, 157754, 236631, 315508, 394385, 473262, 631016, 788770, 946524, 1183155, 1262032, 1577540, 1893048, 1971925, 2366310, 2524064, 3155080, 3786096, 3943850, 4732620, 5915775, 6310160, 7572192, 7887700, 9465240, 11831550, 12620320, 15775400, 18930480, 23663100, 31550800, 37860960, 47326200, 63101600, 94652400, 189304800]

約数ペア:

[(1, 189304800), (2, 94652400), (3, 63101600), (4, 47326200), (5, 37860960), (6, 31550800), (8, 23663100), (10, 18930480), (12, 15775400), (15, 12620320), (16, 11831550), (20, 9465240), (24, 7887700), (25, 7572192), (30, 6310160), (32, 5915775), (40, 4732620), (48, 3943850), (50, 3786096), (60, 3155080), (75, 2524064), (80, 2366310), (96, 1971925), (100, 1893048), (120, 1577540), (150, 1262032), (160, 1183155), (200, 946524), (240, 788770), (300, 631016), (400, 473262), (480, 394385), (600, 315508), (800, 236631), (1200, 157754), (2400, 78877)]