142951320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3643}}^1$

素因数の和:3769

約数の個数: 96

約数和(自身を含む): 468982800

約数和(自身を除く): 326031480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3643, 3924, 4360, 4905, 6540, 7286, 7848, 9810, 10929, 13080, 14572, 18215, 19620, 21858, 29144, 32787, 36430, 39240, 43716, 54645, 65574, 72860, 87432, 109290, 131148, 145720, 163935, 218580, 262296, 327870, 397087, 437160, 655740, 794174, 1191261, 1311480, 1588348, 1985435, 2382522, 3176696, 3573783, 3970870, 4765044, 5956305, 7147566, 7941740, 9530088, 11912610, 14295132, 15883480, 17868915, 23825220, 28590264, 35737830, 47650440, 71475660, 142951320]

約数ペア:

[(1, 142951320), (2, 71475660), (3, 47650440), (4, 35737830), (5, 28590264), (6, 23825220), (8, 17868915), (9, 15883480), (10, 14295132), (12, 11912610), (15, 9530088), (18, 7941740), (20, 7147566), (24, 5956305), (30, 4765044), (36, 3970870), (40, 3573783), (45, 3176696), (60, 2382522), (72, 1985435), (90, 1588348), (109, 1311480), (120, 1191261), (180, 794174), (218, 655740), (327, 437160), (360, 397087), (436, 327870), (545, 262296), (654, 218580), (872, 163935), (981, 145720), (1090, 131148), (1308, 109290), (1635, 87432), (1962, 72860), (2180, 65574), (2616, 54645), (3270, 43716), (3643, 39240), (3924, 36430), (4360, 32787), (4905, 29144), (6540, 21858), (7286, 19620), (7848, 18215), (9810, 14572), (10929, 13080)]