156934560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{326947}}^1$

素因数の和:326965

約数の個数: 48

約数和(自身を含む): 494345376

約数和(自身を除く): 337410816

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, 326947, 653894, 980841, 1307788, 1634735, 1961682, 2615576, 3269470, 3923364, 4904205, 5231152, 6538940, 7846728, 9808410, 10462304, 13077880, 15693456, 19616820, 26155760, 31386912, 39233640, 52311520, 78467280, 156934560]

約数ペア:

[(1, 156934560), (2, 78467280), (3, 52311520), (4, 39233640), (5, 31386912), (6, 26155760), (8, 19616820), (10, 15693456), (12, 13077880), (15, 10462304), (16, 9808410), (20, 7846728), (24, 6538940), (30, 5231152), (32, 4904205), (40, 3923364), (48, 3269470), (60, 2615576), (80, 1961682), (96, 1634735), (120, 1307788), (160, 980841), (240, 653894), (480, 326947)]