1248730800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{10103}}^1$

素因数の和:10227

約数の個数: 120

約数和(自身を含む): 4039336704

約数和(自身を除く): 2790605904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2472, 2575, 3090, 4120, 4944, 5150, 6180, 7725, 8240, 10103, 10300, 12360, 15450, 20206, 20600, 24720, 30309, 30900, 40412, 41200, 50515, 60618, 61800, 80824, 101030, 121236, 123600, 151545, 161648, 202060, 242472, 252575, 303090, 404120, 484944, 505150, 606180, 757725, 808240, 1010300, 1040609, 1212360, 1515450, 2020600, 2081218, 2424720, 3030900, 3121827, 4041200, 4162436, 5203045, 6061800, 6243654, 8324872, 10406090, 12123600, 12487308, 15609135, 16649744, 20812180, 24974616, 26015225, 31218270, 41624360, 49949232, 52030450, 62436540, 78045675, 83248720, 104060900, 124873080, 156091350, 208121800, 249746160, 312182700, 416243600, 624365400, 1248730800]

約数ペア:

[(1, 1248730800), (2, 624365400), (3, 416243600), (4, 312182700), (5, 249746160), (6, 208121800), (8, 156091350), (10, 124873080), (12, 104060900), (15, 83248720), (16, 78045675), (20, 62436540), (24, 52030450), (25, 49949232), (30, 41624360), (40, 31218270), (48, 26015225), (50, 24974616), (60, 20812180), (75, 16649744), (80, 15609135), (100, 12487308), (103, 12123600), (120, 10406090), (150, 8324872), (200, 6243654), (206, 6061800), (240, 5203045), (300, 4162436), (309, 4041200), (400, 3121827), (412, 3030900), (515, 2424720), (600, 2081218), (618, 2020600), (824, 1515450), (1030, 1212360), (1200, 1040609), (1236, 1010300), (1545, 808240), (1648, 757725), (2060, 606180), (2472, 505150), (2575, 484944), (3090, 404120), (4120, 303090), (4944, 252575), (5150, 242472), (6180, 202060), (7725, 161648), (8240, 151545), (10103, 123600), (10300, 121236), (12360, 101030), (15450, 80824), (20206, 61800), (20600, 60618), (24720, 50515), (30309, 41200), (30900, 40412)]