156874320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 200

約数和(自身を含む): 558508896

約数和(自身を除く): 401634576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 563, 645, 648, 688, 720, 774, 810, 860, 1032, 1080, 1126, 1161, 1290, 1296, 1548, 1620, 1689, 1720, 1935, 2064, 2160, 2252, 2322, 2580, 2815, 3096, 3240, 3378, 3440, 3483, 3870, 4504, 4644, 5067, 5160, 5630, 5805, 6192, 6480, 6756, 6966, 7740, 8445, 9008, 9288, 10134, 10320, 11260, 11610, 13512, 13932, 15201, 15480, 16890, 17415, 18576, 20268, 22520, 23220, 24209, 25335, 27024, 27864, 30402, 30960, 33780, 34830, 40536, 45040, 45603, 46440, 48418, 50670, 55728, 60804, 67560, 69660, 72627, 76005, 81072, 91206, 92880, 96836, 101340, 121045, 121608, 135120, 139320, 145254, 152010, 182412, 193672, 202680, 217881, 228015, 242090, 243216, 278640, 290508, 304020, 363135, 364824, 387344, 405360, 435762, 456030, 484180, 581016, 608040, 653643, 726270, 729648, 871524, 912060, 968360, 1089405, 1162032, 1216080, 1307286, 1452540, 1743048, 1824120, 1936720, 1960929, 2178810, 2614572, 2905080, 3268215, 3486096, 3648240, 3921858, 4357620, 5229144, 5810160, 6536430, 7843716, 8715240, 9804645, 10458288, 13072860, 15687432, 17430480, 19609290, 26145720, 31374864, 39218580, 52291440, 78437160, 156874320]

約数ペア:

[(1, 156874320), (2, 78437160), (3, 52291440), (4, 39218580), (5, 31374864), (6, 26145720), (8, 19609290), (9, 17430480), (10, 15687432), (12, 13072860), (15, 10458288), (16, 9804645), (18, 8715240), (20, 7843716), (24, 6536430), (27, 5810160), (30, 5229144), (36, 4357620), (40, 3921858), (43, 3648240), (45, 3486096), (48, 3268215), (54, 2905080), (60, 2614572), (72, 2178810), (80, 1960929), (81, 1936720), (86, 1824120), (90, 1743048), (108, 1452540), (120, 1307286), (129, 1216080), (135, 1162032), (144, 1089405), (162, 968360), (172, 912060), (180, 871524), (215, 729648), (216, 726270), (240, 653643), (258, 608040), (270, 581016), (324, 484180), (344, 456030), (360, 435762), (387, 405360), (405, 387344), (430, 364824), (432, 363135), (516, 304020), (540, 290508), (563, 278640), (645, 243216), (648, 242090), (688, 228015), (720, 217881), (774, 202680), (810, 193672), (860, 182412), (1032, 152010), (1080, 145254), (1126, 139320), (1161, 135120), (1290, 121608), (1296, 121045), (1548, 101340), (1620, 96836), (1689, 92880), (1720, 91206), (1935, 81072), (2064, 76005), (2160, 72627), (2252, 69660), (2322, 67560), (2580, 60804), (2815, 55728), (3096, 50670), (3240, 48418), (3378, 46440), (3440, 45603), (3483, 45040), (3870, 40536), (4504, 34830), (4644, 33780), (5067, 30960), (5160, 30402), (5630, 27864), (5805, 27024), (6192, 25335), (6480, 24209), (6756, 23220), (6966, 22520), (7740, 20268), (8445, 18576), (9008, 17415), (9288, 16890), (10134, 15480), (10320, 15201), (11260, 13932), (11610, 13512)]