25541160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{212843}}^1$

素因数の和:212857

約数の個数: 32

約数和(自身を含む): 76623840

約数和(自身を除く): 51082680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 212843, 425686, 638529, 851372, 1064215, 1277058, 1702744, 2128430, 2554116, 3192645, 4256860, 5108232, 6385290, 8513720, 12770580, 25541160]

約数ペア:

[(1, 25541160), (2, 12770580), (3, 8513720), (4, 6385290), (5, 5108232), (6, 4256860), (8, 3192645), (10, 2554116), (12, 2128430), (15, 1702744), (20, 1277058), (24, 1064215), (30, 851372), (40, 638529), (60, 425686), (120, 212843)]