195430320

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1151

約数の個数: 160

約数和(自身を含む): 682069440

約数和(自身を除く): 486639120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1117, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2234, 2430, 2916, 3240, 3351, 3645, 3888, 4374, 4468, 4860, 5585, 5832, 6480, 6702, 7290, 8748, 8936, 9720, 10053, 10935, 11170, 11664, 13404, 14580, 16755, 17496, 17872, 19440, 20106, 21870, 22340, 26808, 29160, 30159, 33510, 34992, 40212, 43740, 44680, 50265, 53616, 58320, 60318, 67020, 80424, 87480, 89360, 90477, 100530, 120636, 134040, 150795, 160848, 174960, 180954, 201060, 241272, 268080, 271431, 301590, 361908, 402120, 452385, 482544, 542862, 603180, 723816, 804240, 814293, 904770, 1085724, 1206360, 1357155, 1447632, 1628586, 1809540, 2171448, 2412720, 2442879, 2714310, 3257172, 3619080, 4071465, 4342896, 4885758, 5428620, 6514344, 7238160, 8142930, 9771516, 10857240, 12214395, 13028688, 16285860, 19543032, 21714480, 24428790, 32571720, 39086064, 48857580, 65143440, 97715160, 195430320]

約数ペア:

[(1, 195430320), (2, 97715160), (3, 65143440), (4, 48857580), (5, 39086064), (6, 32571720), (8, 24428790), (9, 21714480), (10, 19543032), (12, 16285860), (15, 13028688), (16, 12214395), (18, 10857240), (20, 9771516), (24, 8142930), (27, 7238160), (30, 6514344), (36, 5428620), (40, 4885758), (45, 4342896), (48, 4071465), (54, 3619080), (60, 3257172), (72, 2714310), (80, 2442879), (81, 2412720), (90, 2171448), (108, 1809540), (120, 1628586), (135, 1447632), (144, 1357155), (162, 1206360), (180, 1085724), (216, 904770), (240, 814293), (243, 804240), (270, 723816), (324, 603180), (360, 542862), (405, 482544), (432, 452385), (486, 402120), (540, 361908), (648, 301590), (720, 271431), (729, 268080), (810, 241272), (972, 201060), (1080, 180954), (1117, 174960), (1215, 160848), (1296, 150795), (1458, 134040), (1620, 120636), (1944, 100530), (2160, 90477), (2187, 89360), (2234, 87480), (2430, 80424), (2916, 67020), (3240, 60318), (3351, 58320), (3645, 53616), (3888, 50265), (4374, 44680), (4468, 43740), (4860, 40212), (5585, 34992), (5832, 33510), (6480, 30159), (6702, 29160), (7290, 26808), (8748, 22340), (8936, 21870), (9720, 20106), (10053, 19440), (10935, 17872), (11170, 17496), (11664, 16755), (13404, 14580)]