65143440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1148

約数の個数: 140

約数和(自身を含む): 227287164

約数和(自身を除く): 162143724

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, 2234, 2430, 2916, 3240, 3351, 3645, 3888, 4468, 4860, 5585, 5832, 6480, 6702, 7290, 8936, 9720, 10053, 11170, 11664, 13404, 14580, 16755, 17872, 19440, 20106, 22340, 26808, 29160, 30159, 33510, 40212, 44680, 50265, 53616, 58320, 60318, 67020, 80424, 89360, 90477, 100530, 120636, 134040, 150795, 160848, 180954, 201060, 241272, 268080, 271431, 301590, 361908, 402120, 452385, 482544, 542862, 603180, 723816, 804240, 814293, 904770, 1085724, 1206360, 1357155, 1447632, 1628586, 1809540, 2171448, 2412720, 2714310, 3257172, 3619080, 4071465, 4342896, 5428620, 6514344, 7238160, 8142930, 10857240, 13028688, 16285860, 21714480, 32571720, 65143440]

約数ペア:

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