178132320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 144

約数和(自身を含む): 614289312

約数和(自身を除く): 436156992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1201, 1236, 1440, 1545, 1648, 1854, 2060, 2402, 2472, 3090, 3296, 3603, 3708, 4120, 4635, 4804, 4944, 6005, 6180, 7206, 7416, 8240, 9270, 9608, 9888, 10809, 12010, 12360, 14412, 14832, 16480, 18015, 18540, 19216, 21618, 24020, 24720, 28824, 29664, 36030, 37080, 38432, 43236, 48040, 49440, 54045, 57648, 72060, 74160, 86472, 96080, 108090, 115296, 123703, 144120, 148320, 172944, 192160, 216180, 247406, 288240, 345888, 371109, 432360, 494812, 576480, 618515, 742218, 864720, 989624, 1113327, 1237030, 1484436, 1729440, 1855545, 1979248, 2226654, 2474060, 2968872, 3711090, 3958496, 4453308, 4948120, 5566635, 5937744, 7422180, 8906616, 9896240, 11133270, 11875488, 14844360, 17813232, 19792480, 22266540, 29688720, 35626464, 44533080, 59377440, 89066160, 178132320]

約数ペア:

[(1, 178132320), (2, 89066160), (3, 59377440), (4, 44533080), (5, 35626464), (6, 29688720), (8, 22266540), (9, 19792480), (10, 17813232), (12, 14844360), (15, 11875488), (16, 11133270), (18, 9896240), (20, 8906616), (24, 7422180), (30, 5937744), (32, 5566635), (36, 4948120), (40, 4453308), (45, 3958496), (48, 3711090), (60, 2968872), (72, 2474060), (80, 2226654), (90, 1979248), (96, 1855545), (103, 1729440), (120, 1484436), (144, 1237030), (160, 1113327), (180, 989624), (206, 864720), (240, 742218), (288, 618515), (309, 576480), (360, 494812), (412, 432360), (480, 371109), (515, 345888), (618, 288240), (720, 247406), (824, 216180), (927, 192160), (1030, 172944), (1201, 148320), (1236, 144120), (1440, 123703), (1545, 115296), (1648, 108090), (1854, 96080), (2060, 86472), (2402, 74160), (2472, 72060), (3090, 57648), (3296, 54045), (3603, 49440), (3708, 48040), (4120, 43236), (4635, 38432), (4804, 37080), (4944, 36030), (6005, 29664), (6180, 28824), (7206, 24720), (7416, 24020), (8240, 21618), (9270, 19216), (9608, 18540), (9888, 18015), (10809, 16480), (12010, 14832), (12360, 14412)]