48269530880

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1514

約数の個数: 144

約数和(自身を含む): 117431233920

約数和(自身を除く): 69161703040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 557, 632, 640, 790, 857, 1114, 1264, 1280, 1580, 1714, 2228, 2528, 2785, 3160, 3428, 4285, 4456, 5056, 5570, 6320, 6856, 8570, 8912, 10112, 11140, 12640, 13712, 17140, 17824, 20224, 22280, 25280, 27424, 34280, 35648, 44003, 44560, 50560, 54848, 67703, 68560, 71296, 88006, 89120, 101120, 109696, 135406, 137120, 142592, 176012, 178240, 219392, 220015, 270812, 274240, 338515, 352024, 356480, 440030, 477349, 541624, 548480, 677030, 704048, 712960, 880060, 954698, 1083248, 1096960, 1354060, 1408096, 1760120, 1909396, 2166496, 2386745, 2708120, 2816192, 3520240, 3818792, 4332992, 4773490, 5416240, 5632384, 7040480, 7637584, 8665984, 9546980, 10832480, 11264768, 14080960, 15275168, 17331968, 19093960, 21664960, 28161920, 30550336, 37710571, 38187920, 43329920, 56323840, 61100672, 75421142, 76375840, 86659840, 122201344, 150842284, 152751680, 188552855, 301684568, 305503360, 377105710, 603369136, 611006720, 754211420, 1206738272, 1508422840, 2413476544, 3016845680, 4826953088, 6033691360, 9653906176, 12067382720, 24134765440, 48269530880]

約数ペア:

[(1, 48269530880), (2, 24134765440), (4, 12067382720), (5, 9653906176), (8, 6033691360), (10, 4826953088), (16, 3016845680), (20, 2413476544), (32, 1508422840), (40, 1206738272), (64, 754211420), (79, 611006720), (80, 603369136), (128, 377105710), (158, 305503360), (160, 301684568), (256, 188552855), (316, 152751680), (320, 150842284), (395, 122201344), (557, 86659840), (632, 76375840), (640, 75421142), (790, 61100672), (857, 56323840), (1114, 43329920), (1264, 38187920), (1280, 37710571), (1580, 30550336), (1714, 28161920), (2228, 21664960), (2528, 19093960), (2785, 17331968), (3160, 15275168), (3428, 14080960), (4285, 11264768), (4456, 10832480), (5056, 9546980), (5570, 8665984), (6320, 7637584), (6856, 7040480), (8570, 5632384), (8912, 5416240), (10112, 4773490), (11140, 4332992), (12640, 3818792), (13712, 3520240), (17140, 2816192), (17824, 2708120), (20224, 2386745), (22280, 2166496), (25280, 1909396), (27424, 1760120), (34280, 1408096), (35648, 1354060), (44003, 1096960), (44560, 1083248), (50560, 954698), (54848, 880060), (67703, 712960), (68560, 704048), (71296, 677030), (88006, 548480), (89120, 541624), (101120, 477349), (109696, 440030), (135406, 356480), (137120, 352024), (142592, 338515), (176012, 274240), (178240, 270812), (219392, 220015)]