191609760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 634798080

約数和(自身を除く): 443188320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 93, 96, 120, 124, 155, 158, 160, 163, 186, 237, 240, 248, 310, 316, 326, 372, 395, 465, 474, 480, 489, 496, 620, 632, 652, 744, 790, 815, 930, 948, 978, 992, 1185, 1240, 1264, 1304, 1488, 1580, 1630, 1860, 1896, 1956, 2370, 2445, 2449, 2480, 2528, 2608, 2976, 3160, 3260, 3720, 3792, 3912, 4740, 4890, 4898, 4960, 5053, 5216, 6320, 6520, 7347, 7440, 7584, 7824, 9480, 9780, 9796, 10106, 12245, 12640, 12877, 13040, 14694, 14880, 15159, 15648, 18960, 19560, 19592, 20212, 24490, 25265, 25754, 26080, 29388, 30318, 36735, 37920, 38631, 39120, 39184, 40424, 48980, 50530, 51508, 58776, 60636, 64385, 73470, 75795, 77262, 78240, 78368, 80848, 97960, 101060, 103016, 117552, 121272, 128770, 146940, 151590, 154524, 161696, 193155, 195920, 202120, 206032, 235104, 242544, 257540, 293880, 303180, 309048, 386310, 391840, 399187, 404240, 412064, 485088, 515080, 587760, 606360, 618096, 772620, 798374, 808480, 1030160, 1175520, 1197561, 1212720, 1236192, 1545240, 1596748, 1995935, 2060320, 2395122, 2425440, 3090480, 3193496, 3991870, 4790244, 5987805, 6180960, 6386992, 7983740, 9580488, 11975610, 12773984, 15967480, 19160976, 23951220, 31934960, 38321952, 47902440, 63869920, 95804880, 191609760]

約数ペア:

[(1, 191609760), (2, 95804880), (3, 63869920), (4, 47902440), (5, 38321952), (6, 31934960), (8, 23951220), (10, 19160976), (12, 15967480), (15, 12773984), (16, 11975610), (20, 9580488), (24, 7983740), (30, 6386992), (31, 6180960), (32, 5987805), (40, 4790244), (48, 3991870), (60, 3193496), (62, 3090480), (79, 2425440), (80, 2395122), (93, 2060320), (96, 1995935), (120, 1596748), (124, 1545240), (155, 1236192), (158, 1212720), (160, 1197561), (163, 1175520), (186, 1030160), (237, 808480), (240, 798374), (248, 772620), (310, 618096), (316, 606360), (326, 587760), (372, 515080), (395, 485088), (465, 412064), (474, 404240), (480, 399187), (489, 391840), (496, 386310), (620, 309048), (632, 303180), (652, 293880), (744, 257540), (790, 242544), (815, 235104), (930, 206032), (948, 202120), (978, 195920), (992, 193155), (1185, 161696), (1240, 154524), (1264, 151590), (1304, 146940), (1488, 128770), (1580, 121272), (1630, 117552), (1860, 103016), (1896, 101060), (1956, 97960), (2370, 80848), (2445, 78368), (2449, 78240), (2480, 77262), (2528, 75795), (2608, 73470), (2976, 64385), (3160, 60636), (3260, 58776), (3720, 51508), (3792, 50530), (3912, 48980), (4740, 40424), (4890, 39184), (4898, 39120), (4960, 38631), (5053, 37920), (5216, 36735), (6320, 30318), (6520, 29388), (7347, 26080), (7440, 25754), (7584, 25265), (7824, 24490), (9480, 20212), (9780, 19592), (9796, 19560), (10106, 18960), (12245, 15648), (12640, 15159), (12877, 14880), (13040, 14694)]