1406761680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5861507}}^1$

素因数の和:5861523

約数の個数: 40

約数和(自身を含む): 4360961952

約数和(自身を除く): 2954200272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5861507, 11723014, 17584521, 23446028, 29307535, 35169042, 46892056, 58615070, 70338084, 87922605, 93784112, 117230140, 140676168, 175845210, 234460280, 281352336, 351690420, 468920560, 703380840, 1406761680]

約数ペア:

[(1, 1406761680), (2, 703380840), (3, 468920560), (4, 351690420), (5, 281352336), (6, 234460280), (8, 175845210), (10, 140676168), (12, 117230140), (15, 93784112), (16, 87922605), (20, 70338084), (24, 58615070), (30, 46892056), (40, 35169042), (48, 29307535), (60, 23446028), (80, 17584521), (120, 11723014), (240, 5861507)]