69921120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 235339776

約数和(自身を除く): 165418656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 127, 148, 155, 160, 185, 186, 222, 240, 248, 254, 296, 310, 370, 372, 381, 444, 465, 480, 496, 508, 555, 592, 620, 635, 740, 744, 762, 888, 930, 992, 1016, 1110, 1147, 1184, 1240, 1270, 1480, 1488, 1524, 1776, 1860, 1905, 2032, 2220, 2294, 2480, 2540, 2960, 2976, 3048, 3441, 3552, 3720, 3810, 3937, 4064, 4440, 4588, 4699, 4960, 5080, 5735, 5920, 6096, 6882, 7440, 7620, 7874, 8880, 9176, 9398, 10160, 11470, 11811, 12192, 13764, 14097, 14880, 15240, 15748, 17205, 17760, 18352, 18796, 19685, 20320, 22940, 23495, 23622, 27528, 28194, 30480, 31496, 34410, 36704, 37592, 39370, 45880, 46990, 47244, 55056, 56388, 59055, 60960, 62992, 68820, 70485, 75184, 78740, 91760, 93980, 94488, 110112, 112776, 118110, 125984, 137640, 140970, 145669, 150368, 157480, 183520, 187960, 188976, 225552, 236220, 275280, 281940, 291338, 314960, 375920, 377952, 437007, 451104, 472440, 550560, 563880, 582676, 629920, 728345, 751840, 874014, 944880, 1127760, 1165352, 1456690, 1748028, 1889760, 2185035, 2255520, 2330704, 2913380, 3496056, 4370070, 4661408, 5826760, 6992112, 8740140, 11653520, 13984224, 17480280, 23307040, 34960560, 69921120]

約数ペア:

[(1, 69921120), (2, 34960560), (3, 23307040), (4, 17480280), (5, 13984224), (6, 11653520), (8, 8740140), (10, 6992112), (12, 5826760), (15, 4661408), (16, 4370070), (20, 3496056), (24, 2913380), (30, 2330704), (31, 2255520), (32, 2185035), (37, 1889760), (40, 1748028), (48, 1456690), (60, 1165352), (62, 1127760), (74, 944880), (80, 874014), (93, 751840), (96, 728345), (111, 629920), (120, 582676), (124, 563880), (127, 550560), (148, 472440), (155, 451104), (160, 437007), (185, 377952), (186, 375920), (222, 314960), (240, 291338), (248, 281940), (254, 275280), (296, 236220), (310, 225552), (370, 188976), (372, 187960), (381, 183520), (444, 157480), (465, 150368), (480, 145669), (496, 140970), (508, 137640), (555, 125984), (592, 118110), (620, 112776), (635, 110112), (740, 94488), (744, 93980), (762, 91760), (888, 78740), (930, 75184), (992, 70485), (1016, 68820), (1110, 62992), (1147, 60960), (1184, 59055), (1240, 56388), (1270, 55056), (1480, 47244), (1488, 46990), (1524, 45880), (1776, 39370), (1860, 37592), (1905, 36704), (2032, 34410), (2220, 31496), (2294, 30480), (2480, 28194), (2540, 27528), (2960, 23622), (2976, 23495), (3048, 22940), (3441, 20320), (3552, 19685), (3720, 18796), (3810, 18352), (3937, 17760), (4064, 17205), (4440, 15748), (4588, 15240), (4699, 14880), (4960, 14097), (5080, 13764), (5735, 12192), (5920, 11811), (6096, 11470), (6882, 10160), (7440, 9398), (7620, 9176), (7874, 8880)]