141457560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16603}}^1$

素因数の和:16688

約数の個数: 64

約数和(自身を含む): 430375680

約数和(自身を除く): 288918120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 16603, 33206, 49809, 66412, 83015, 99618, 132824, 166030, 199236, 249045, 332060, 398472, 498090, 664120, 996180, 1178813, 1992360, 2357626, 3536439, 4715252, 5894065, 7072878, 9430504, 11788130, 14145756, 17682195, 23576260, 28291512, 35364390, 47152520, 70728780, 141457560]

約数ペア:

[(1, 141457560), (2, 70728780), (3, 47152520), (4, 35364390), (5, 28291512), (6, 23576260), (8, 17682195), (10, 14145756), (12, 11788130), (15, 9430504), (20, 7072878), (24, 5894065), (30, 4715252), (40, 3536439), (60, 2357626), (71, 1992360), (120, 1178813), (142, 996180), (213, 664120), (284, 498090), (355, 398472), (426, 332060), (568, 249045), (710, 199236), (852, 166030), (1065, 132824), (1420, 99618), (1704, 83015), (2130, 66412), (2840, 49809), (4260, 33206), (8520, 16603)]