122721760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 358041600

約数和(自身を除く): 235319840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 73, 76, 79, 80, 95, 112, 133, 140, 146, 152, 158, 160, 190, 224, 266, 280, 292, 304, 316, 365, 380, 395, 511, 532, 553, 560, 584, 608, 632, 665, 730, 760, 790, 1022, 1064, 1106, 1120, 1168, 1264, 1330, 1387, 1460, 1501, 1520, 1580, 2044, 2128, 2212, 2336, 2528, 2555, 2660, 2765, 2774, 2920, 3002, 3040, 3160, 4088, 4256, 4424, 5110, 5320, 5530, 5548, 5767, 5840, 6004, 6320, 6935, 7505, 8176, 8848, 9709, 10220, 10507, 10640, 11060, 11096, 11534, 11680, 12008, 12640, 13870, 15010, 16352, 17696, 19418, 20440, 21014, 21280, 22120, 22192, 23068, 24016, 27740, 28835, 30020, 38836, 40369, 40880, 42028, 44240, 44384, 46136, 48032, 48545, 52535, 55480, 57670, 60040, 77672, 80738, 81760, 84056, 88480, 92272, 97090, 105070, 109573, 110960, 115340, 120080, 155344, 161476, 168112, 184544, 194180, 201845, 210140, 219146, 221920, 230680, 240160, 310688, 322952, 336224, 388360, 403690, 420280, 438292, 461360, 547865, 645904, 767011, 776720, 807380, 840560, 876584, 922720, 1095730, 1291808, 1534022, 1553440, 1614760, 1681120, 1753168, 2191460, 3068044, 3229520, 3506336, 3835055, 4382920, 6136088, 6459040, 7670110, 8765840, 12272176, 15340220, 17531680, 24544352, 30680440, 61360880, 122721760]

約数ペア:

[(1, 122721760), (2, 61360880), (4, 30680440), (5, 24544352), (7, 17531680), (8, 15340220), (10, 12272176), (14, 8765840), (16, 7670110), (19, 6459040), (20, 6136088), (28, 4382920), (32, 3835055), (35, 3506336), (38, 3229520), (40, 3068044), (56, 2191460), (70, 1753168), (73, 1681120), (76, 1614760), (79, 1553440), (80, 1534022), (95, 1291808), (112, 1095730), (133, 922720), (140, 876584), (146, 840560), (152, 807380), (158, 776720), (160, 767011), (190, 645904), (224, 547865), (266, 461360), (280, 438292), (292, 420280), (304, 403690), (316, 388360), (365, 336224), (380, 322952), (395, 310688), (511, 240160), (532, 230680), (553, 221920), (560, 219146), (584, 210140), (608, 201845), (632, 194180), (665, 184544), (730, 168112), (760, 161476), (790, 155344), (1022, 120080), (1064, 115340), (1106, 110960), (1120, 109573), (1168, 105070), (1264, 97090), (1330, 92272), (1387, 88480), (1460, 84056), (1501, 81760), (1520, 80738), (1580, 77672), (2044, 60040), (2128, 57670), (2212, 55480), (2336, 52535), (2528, 48545), (2555, 48032), (2660, 46136), (2765, 44384), (2774, 44240), (2920, 42028), (3002, 40880), (3040, 40369), (3160, 38836), (4088, 30020), (4256, 28835), (4424, 27740), (5110, 24016), (5320, 23068), (5530, 22192), (5548, 22120), (5767, 21280), (5840, 21014), (6004, 20440), (6320, 19418), (6935, 17696), (7505, 16352), (8176, 15010), (8848, 13870), (9709, 12640), (10220, 12008), (10507, 11680), (10640, 11534), (11060, 11096)]