191036880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 688955904

約数和(自身を除く): 497919024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 317, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 634, 648, 720, 744, 810, 837, 930, 951, 972, 1080, 1116, 1215, 1240, 1268, 1296, 1395, 1488, 1585, 1620, 1674, 1860, 1902, 1944, 2160, 2232, 2430, 2480, 2511, 2536, 2790, 2853, 3170, 3240, 3348, 3720, 3804, 3888, 4185, 4464, 4755, 4860, 5022, 5072, 5580, 5706, 6340, 6480, 6696, 7440, 7533, 7608, 8370, 8559, 9510, 9720, 9827, 10044, 11160, 11412, 12555, 12680, 13392, 14265, 15066, 15216, 16740, 17118, 19020, 19440, 19654, 20088, 22320, 22824, 25110, 25360, 25677, 28530, 29481, 30132, 33480, 34236, 37665, 38040, 39308, 40176, 42795, 45648, 49135, 50220, 51354, 57060, 58962, 60264, 66960, 68472, 75330, 76080, 77031, 78616, 85590, 88443, 98270, 100440, 102708, 114120, 117924, 120528, 128385, 136944, 147405, 150660, 154062, 157232, 171180, 176886, 196540, 200880, 205416, 228240, 235848, 256770, 265329, 294810, 301320, 308124, 342360, 353772, 385155, 393080, 410832, 442215, 471696, 513540, 530658, 589620, 602640, 616248, 684720, 707544, 770310, 786160, 795987, 884430, 1027080, 1061316, 1179240, 1232496, 1326645, 1415088, 1540620, 1591974, 1768860, 2054160, 2122632, 2358480, 2387961, 2653290, 3081240, 3183948, 3537720, 3979935, 4245264, 4775922, 5306580, 6162480, 6367896, 7075440, 7959870, 9551844, 10613160, 11939805, 12735792, 15919740, 19103688, 21226320, 23879610, 31839480, 38207376, 47759220, 63678960, 95518440, 191036880]

約数ペア:

[(1, 191036880), (2, 95518440), (3, 63678960), (4, 47759220), (5, 38207376), (6, 31839480), (8, 23879610), (9, 21226320), (10, 19103688), (12, 15919740), (15, 12735792), (16, 11939805), (18, 10613160), (20, 9551844), (24, 7959870), (27, 7075440), (30, 6367896), (31, 6162480), (36, 5306580), (40, 4775922), (45, 4245264), (48, 3979935), (54, 3537720), (60, 3183948), (62, 3081240), (72, 2653290), (80, 2387961), (81, 2358480), (90, 2122632), (93, 2054160), (108, 1768860), (120, 1591974), (124, 1540620), (135, 1415088), (144, 1326645), (155, 1232496), (162, 1179240), (180, 1061316), (186, 1027080), (216, 884430), (240, 795987), (243, 786160), (248, 770310), (270, 707544), (279, 684720), (310, 616248), (317, 602640), (324, 589620), (360, 530658), (372, 513540), (405, 471696), (432, 442215), (465, 410832), (486, 393080), (496, 385155), (540, 353772), (558, 342360), (620, 308124), (634, 301320), (648, 294810), (720, 265329), (744, 256770), (810, 235848), (837, 228240), (930, 205416), (951, 200880), (972, 196540), (1080, 176886), (1116, 171180), (1215, 157232), (1240, 154062), (1268, 150660), (1296, 147405), (1395, 136944), (1488, 128385), (1585, 120528), (1620, 117924), (1674, 114120), (1860, 102708), (1902, 100440), (1944, 98270), (2160, 88443), (2232, 85590), (2430, 78616), (2480, 77031), (2511, 76080), (2536, 75330), (2790, 68472), (2853, 66960), (3170, 60264), (3240, 58962), (3348, 57060), (3720, 51354), (3804, 50220), (3888, 49135), (4185, 45648), (4464, 42795), (4755, 40176), (4860, 39308), (5022, 38040), (5072, 37665), (5580, 34236), (5706, 33480), (6340, 30132), (6480, 29481), (6696, 28530), (7440, 25677), (7533, 25360), (7608, 25110), (8370, 22824), (8559, 22320), (9510, 20088), (9720, 19654), (9827, 19440), (10044, 19020), (11160, 17118), (11412, 16740), (12555, 15216), (12680, 15066), (13392, 14265)]