165998160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{8539}}^1$

素因数の和:8567

約数の個数: 120

約数和(自身を含む): 578192160

約数和(自身を除く): 412194000

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, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 8539, 9720, 17078, 19440, 25617, 34156, 42695, 51234, 68312, 76851, 85390, 102468, 128085, 136624, 153702, 170780, 204936, 230553, 256170, 307404, 341560, 384255, 409872, 461106, 512340, 614808, 683120, 691659, 768510, 922212, 1024680, 1152765, 1229616, 1383318, 1537020, 1844424, 2049360, 2074977, 2305530, 2766636, 3074040, 3458295, 3688848, 4149954, 4611060, 5533272, 6148080, 6916590, 8299908, 9222120, 10374885, 11066544, 13833180, 16599816, 18444240, 20749770, 27666360, 33199632, 41499540, 55332720, 82999080, 165998160]

約数ペア:

[(1, 165998160), (2, 82999080), (3, 55332720), (4, 41499540), (5, 33199632), (6, 27666360), (8, 20749770), (9, 18444240), (10, 16599816), (12, 13833180), (15, 11066544), (16, 10374885), (18, 9222120), (20, 8299908), (24, 6916590), (27, 6148080), (30, 5533272), (36, 4611060), (40, 4149954), (45, 3688848), (48, 3458295), (54, 3074040), (60, 2766636), (72, 2305530), (80, 2074977), (81, 2049360), (90, 1844424), (108, 1537020), (120, 1383318), (135, 1229616), (144, 1152765), (162, 1024680), (180, 922212), (216, 768510), (240, 691659), (243, 683120), (270, 614808), (324, 512340), (360, 461106), (405, 409872), (432, 384255), (486, 341560), (540, 307404), (648, 256170), (720, 230553), (810, 204936), (972, 170780), (1080, 153702), (1215, 136624), (1296, 128085), (1620, 102468), (1944, 85390), (2160, 76851), (2430, 68312), (3240, 51234), (3888, 42695), (4860, 34156), (6480, 25617), (8539, 19440), (9720, 17078)]