78192960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1800

約数の個数: 112

約数和(自身を含む): 253691136

約数和(自身を除く): 175498176

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, 1733, 1880, 2256, 2820, 3008, 3466, 3760, 4512, 5199, 5640, 6932, 7520, 8665, 9024, 10398, 11280, 13864, 15040, 17330, 20796, 22560, 25995, 27728, 34660, 41592, 45120, 51990, 55456, 69320, 81451, 83184, 103980, 110912, 138640, 162902, 166368, 207960, 244353, 277280, 325804, 332736, 407255, 415920, 488706, 554560, 651608, 814510, 831840, 977412, 1221765, 1303216, 1629020, 1663680, 1954824, 2443530, 2606432, 3258040, 3909648, 4887060, 5212864, 6516080, 7819296, 9774120, 13032160, 15638592, 19548240, 26064320, 39096480, 78192960]

約数ペア:

[(1, 78192960), (2, 39096480), (3, 26064320), (4, 19548240), (5, 15638592), (6, 13032160), (8, 9774120), (10, 7819296), (12, 6516080), (15, 5212864), (16, 4887060), (20, 3909648), (24, 3258040), (30, 2606432), (32, 2443530), (40, 1954824), (47, 1663680), (48, 1629020), (60, 1303216), (64, 1221765), (80, 977412), (94, 831840), (96, 814510), (120, 651608), (141, 554560), (160, 488706), (188, 415920), (192, 407255), (235, 332736), (240, 325804), (282, 277280), (320, 244353), (376, 207960), (470, 166368), (480, 162902), (564, 138640), (705, 110912), (752, 103980), (940, 83184), (960, 81451), (1128, 69320), (1410, 55456), (1504, 51990), (1733, 45120), (1880, 41592), (2256, 34660), (2820, 27728), (3008, 25995), (3466, 22560), (3760, 20796), (4512, 17330), (5199, 15040), (5640, 13864), (6932, 11280), (7520, 10398), (8665, 9024)]