159547320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 160

約数和(自身を含む): 559833120

約数和(自身を除く): 400285800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2141, 2484, 2760, 3105, 3240, 3726, 4140, 4282, 4968, 6210, 6423, 7452, 8280, 8564, 9315, 10705, 12420, 12846, 14904, 17128, 18630, 19269, 21410, 24840, 25692, 32115, 37260, 38538, 42820, 49243, 51384, 57807, 64230, 74520, 77076, 85640, 96345, 98486, 115614, 128460, 147729, 154152, 173421, 192690, 196972, 231228, 246215, 256920, 289035, 295458, 346842, 385380, 393944, 443187, 462456, 492430, 578070, 590916, 693684, 738645, 770760, 867105, 886374, 984860, 1156140, 1181832, 1329561, 1387368, 1477290, 1734210, 1772748, 1969720, 2215935, 2312280, 2659122, 2954580, 3468420, 3545496, 3988683, 4431870, 5318244, 5909160, 6647805, 6936840, 7977366, 8863740, 10636488, 13295610, 15954732, 17727480, 19943415, 26591220, 31909464, 39886830, 53182440, 79773660, 159547320]

約数ペア:

[(1, 159547320), (2, 79773660), (3, 53182440), (4, 39886830), (5, 31909464), (6, 26591220), (8, 19943415), (9, 17727480), (10, 15954732), (12, 13295610), (15, 10636488), (18, 8863740), (20, 7977366), (23, 6936840), (24, 6647805), (27, 5909160), (30, 5318244), (36, 4431870), (40, 3988683), (45, 3545496), (46, 3468420), (54, 2954580), (60, 2659122), (69, 2312280), (72, 2215935), (81, 1969720), (90, 1772748), (92, 1734210), (108, 1477290), (115, 1387368), (120, 1329561), (135, 1181832), (138, 1156140), (162, 984860), (180, 886374), (184, 867105), (207, 770760), (216, 738645), (230, 693684), (270, 590916), (276, 578070), (324, 492430), (345, 462456), (360, 443187), (405, 393944), (414, 385380), (460, 346842), (540, 295458), (552, 289035), (621, 256920), (648, 246215), (690, 231228), (810, 196972), (828, 192690), (920, 173421), (1035, 154152), (1080, 147729), (1242, 128460), (1380, 115614), (1620, 98486), (1656, 96345), (1863, 85640), (2070, 77076), (2141, 74520), (2484, 64230), (2760, 57807), (3105, 51384), (3240, 49243), (3726, 42820), (4140, 38538), (4282, 37260), (4968, 32115), (6210, 25692), (6423, 24840), (7452, 21410), (8280, 19269), (8564, 18630), (9315, 17128), (10705, 14904), (12420, 12846)]