325698840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3226

約数の個数: 128

約数和(自身を含む): 1097208000

約数和(自身を除く): 771509160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3109, 3492, 3880, 4365, 5238, 5820, 6218, 6984, 8730, 9327, 10476, 11640, 12436, 13095, 15545, 17460, 18654, 20952, 24872, 26190, 27981, 31090, 34920, 37308, 46635, 52380, 55962, 62180, 74616, 83943, 93270, 104760, 111924, 124360, 139905, 167886, 186540, 223848, 279810, 301573, 335772, 373080, 419715, 559620, 603146, 671544, 839430, 904719, 1119240, 1206292, 1507865, 1678860, 1809438, 2412584, 2714157, 3015730, 3357720, 3618876, 4523595, 5428314, 6031460, 7237752, 8142471, 9047190, 10856628, 12062920, 13570785, 16284942, 18094380, 21713256, 27141570, 32569884, 36188760, 40712355, 54283140, 65139768, 81424710, 108566280, 162849420, 325698840]

約数ペア:

[(1, 325698840), (2, 162849420), (3, 108566280), (4, 81424710), (5, 65139768), (6, 54283140), (8, 40712355), (9, 36188760), (10, 32569884), (12, 27141570), (15, 21713256), (18, 18094380), (20, 16284942), (24, 13570785), (27, 12062920), (30, 10856628), (36, 9047190), (40, 8142471), (45, 7237752), (54, 6031460), (60, 5428314), (72, 4523595), (90, 3618876), (97, 3357720), (108, 3015730), (120, 2714157), (135, 2412584), (180, 1809438), (194, 1678860), (216, 1507865), (270, 1206292), (291, 1119240), (360, 904719), (388, 839430), (485, 671544), (540, 603146), (582, 559620), (776, 419715), (873, 373080), (970, 335772), (1080, 301573), (1164, 279810), (1455, 223848), (1746, 186540), (1940, 167886), (2328, 139905), (2619, 124360), (2910, 111924), (3109, 104760), (3492, 93270), (3880, 83943), (4365, 74616), (5238, 62180), (5820, 55962), (6218, 52380), (6984, 46635), (8730, 37308), (9327, 34920), (10476, 31090), (11640, 27981), (12436, 26190), (13095, 24872), (15545, 20952), (17460, 18654)]