831967680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18439}}^1$

素因数の和:18506

約数の個数: 112

約数和(自身を含む): 2697845760

約数和(自身を除く): 1865878080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 18439, 22560, 36878, 45120, 55317, 73756, 92195, 110634, 147512, 184390, 221268, 276585, 295024, 368780, 442536, 553170, 590048, 737560, 866633, 885072, 1106340, 1180096, 1475120, 1733266, 1770144, 2212680, 2599899, 2950240, 3466532, 3540288, 4333165, 4425360, 5199798, 5900480, 6933064, 8666330, 8850720, 10399596, 12999495, 13866128, 17332660, 17701440, 20799192, 25998990, 27732256, 34665320, 41598384, 51997980, 55464512, 69330640, 83196768, 103995960, 138661280, 166393536, 207991920, 277322560, 415983840, 831967680]

約数ペア:

[(1, 831967680), (2, 415983840), (3, 277322560), (4, 207991920), (5, 166393536), (6, 138661280), (8, 103995960), (10, 83196768), (12, 69330640), (15, 55464512), (16, 51997980), (20, 41598384), (24, 34665320), (30, 27732256), (32, 25998990), (40, 20799192), (47, 17701440), (48, 17332660), (60, 13866128), (64, 12999495), (80, 10399596), (94, 8850720), (96, 8666330), (120, 6933064), (141, 5900480), (160, 5199798), (188, 4425360), (192, 4333165), (235, 3540288), (240, 3466532), (282, 2950240), (320, 2599899), (376, 2212680), (470, 1770144), (480, 1733266), (564, 1475120), (705, 1180096), (752, 1106340), (940, 885072), (960, 866633), (1128, 737560), (1410, 590048), (1504, 553170), (1880, 442536), (2256, 368780), (2820, 295024), (3008, 276585), (3760, 221268), (4512, 184390), (5640, 147512), (7520, 110634), (9024, 92195), (11280, 73756), (15040, 55317), (18439, 45120), (22560, 36878)]