28882320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7079}}^1$

素因数の和:7112

約数の個数: 80

約数和(自身を含む): 94815360

約数和(自身を除く): 65933040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7079, 14158, 21237, 28316, 35395, 42474, 56632, 70790, 84948, 106185, 113264, 120343, 141580, 169896, 212370, 240686, 283160, 339792, 361029, 424740, 481372, 566320, 601715, 722058, 849480, 962744, 1203430, 1444116, 1698960, 1805145, 1925488, 2406860, 2888232, 3610290, 4813720, 5776464, 7220580, 9627440, 14441160, 28882320]

約数ペア:

[(1, 28882320), (2, 14441160), (3, 9627440), (4, 7220580), (5, 5776464), (6, 4813720), (8, 3610290), (10, 2888232), (12, 2406860), (15, 1925488), (16, 1805145), (17, 1698960), (20, 1444116), (24, 1203430), (30, 962744), (34, 849480), (40, 722058), (48, 601715), (51, 566320), (60, 481372), (68, 424740), (80, 361029), (85, 339792), (102, 283160), (120, 240686), (136, 212370), (170, 169896), (204, 141580), (240, 120343), (255, 113264), (272, 106185), (340, 84948), (408, 70790), (510, 56632), (680, 42474), (816, 35395), (1020, 28316), (1360, 21237), (2040, 14158), (4080, 7079)]