12490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26021}}^1$

素因数の和:26039

約数の個数: 48

約数和(自身を含む): 39345264

約数和(自身を除く): 26855184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26021, 52042, 78063, 104084, 130105, 156126, 208168, 260210, 312252, 390315, 416336, 520420, 624504, 780630, 832672, 1040840, 1249008, 1561260, 2081680, 2498016, 3122520, 4163360, 6245040, 12490080]

約数ペア:

[(1, 12490080), (2, 6245040), (3, 4163360), (4, 3122520), (5, 2498016), (6, 2081680), (8, 1561260), (10, 1249008), (12, 1040840), (15, 832672), (16, 780630), (20, 624504), (24, 520420), (30, 416336), (32, 390315), (40, 312252), (48, 260210), (60, 208168), (80, 156126), (96, 130105), (120, 104084), (160, 78063), (240, 52042), (480, 26021)]