29688720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 93005952

約数和(自身を除く): 63317232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1201, 1236, 1545, 1648, 2060, 2402, 2472, 3090, 3603, 4120, 4804, 4944, 6005, 6180, 7206, 8240, 9608, 12010, 12360, 14412, 18015, 19216, 24020, 24720, 28824, 36030, 48040, 57648, 72060, 96080, 123703, 144120, 247406, 288240, 371109, 494812, 618515, 742218, 989624, 1237030, 1484436, 1855545, 1979248, 2474060, 2968872, 3711090, 4948120, 5937744, 7422180, 9896240, 14844360, 29688720]

約数ペア:

[(1, 29688720), (2, 14844360), (3, 9896240), (4, 7422180), (5, 5937744), (6, 4948120), (8, 3711090), (10, 2968872), (12, 2474060), (15, 1979248), (16, 1855545), (20, 1484436), (24, 1237030), (30, 989624), (40, 742218), (48, 618515), (60, 494812), (80, 371109), (103, 288240), (120, 247406), (206, 144120), (240, 123703), (309, 96080), (412, 72060), (515, 57648), (618, 48040), (824, 36030), (1030, 28824), (1201, 24720), (1236, 24020), (1545, 19216), (1648, 18015), (2060, 14412), (2402, 12360), (2472, 12010), (3090, 9608), (3603, 8240), (4120, 7206), (4804, 6180), (4944, 6005)]