119346840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331519}}^1$

素因数の和:331536

約数の個数: 48

約数和(自身を含む): 387878400

約数和(自身を除く): 268531560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 331519, 663038, 994557, 1326076, 1657595, 1989114, 2652152, 2983671, 3315190, 3978228, 4972785, 5967342, 6630380, 7956456, 9945570, 11934684, 13260760, 14918355, 19891140, 23869368, 29836710, 39782280, 59673420, 119346840]

約数ペア:

[(1, 119346840), (2, 59673420), (3, 39782280), (4, 29836710), (5, 23869368), (6, 19891140), (8, 14918355), (9, 13260760), (10, 11934684), (12, 9945570), (15, 7956456), (18, 6630380), (20, 5967342), (24, 4972785), (30, 3978228), (36, 3315190), (40, 2983671), (45, 2652152), (60, 1989114), (72, 1657595), (90, 1326076), (120, 994557), (180, 663038), (360, 331519)]