61377360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 211272192

約数和(自身を除く): 149894832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 347, 402, 440, 528, 536, 660, 670, 694, 737, 804, 880, 1005, 1041, 1072, 1320, 1340, 1388, 1474, 1608, 1735, 2010, 2082, 2211, 2640, 2680, 2776, 2948, 3216, 3470, 3685, 3817, 4020, 4164, 4422, 5205, 5360, 5552, 5896, 6940, 7370, 7634, 8040, 8328, 8844, 10410, 11055, 11451, 11792, 13880, 14740, 15268, 16080, 16656, 17688, 19085, 20820, 22110, 22902, 23249, 27760, 29480, 30536, 35376, 38170, 41640, 44220, 45804, 46498, 57255, 58960, 61072, 69747, 76340, 83280, 88440, 91608, 92996, 114510, 116245, 139494, 152680, 176880, 183216, 185992, 229020, 232490, 255739, 278988, 305360, 348735, 371984, 458040, 464980, 511478, 557976, 697470, 767217, 916080, 929960, 1022956, 1115952, 1278695, 1394940, 1534434, 1859920, 2045912, 2557390, 2789880, 3068868, 3836085, 4091824, 5114780, 5579760, 6137736, 7672170, 10229560, 12275472, 15344340, 20459120, 30688680, 61377360]

約数ペア:

[(1, 61377360), (2, 30688680), (3, 20459120), (4, 15344340), (5, 12275472), (6, 10229560), (8, 7672170), (10, 6137736), (11, 5579760), (12, 5114780), (15, 4091824), (16, 3836085), (20, 3068868), (22, 2789880), (24, 2557390), (30, 2045912), (33, 1859920), (40, 1534434), (44, 1394940), (48, 1278695), (55, 1115952), (60, 1022956), (66, 929960), (67, 916080), (80, 767217), (88, 697470), (110, 557976), (120, 511478), (132, 464980), (134, 458040), (165, 371984), (176, 348735), (201, 305360), (220, 278988), (240, 255739), (264, 232490), (268, 229020), (330, 185992), (335, 183216), (347, 176880), (402, 152680), (440, 139494), (528, 116245), (536, 114510), (660, 92996), (670, 91608), (694, 88440), (737, 83280), (804, 76340), (880, 69747), (1005, 61072), (1041, 58960), (1072, 57255), (1320, 46498), (1340, 45804), (1388, 44220), (1474, 41640), (1608, 38170), (1735, 35376), (2010, 30536), (2082, 29480), (2211, 27760), (2640, 23249), (2680, 22902), (2776, 22110), (2948, 20820), (3216, 19085), (3470, 17688), (3685, 16656), (3817, 16080), (4020, 15268), (4164, 14740), (4422, 13880), (5205, 11792), (5360, 11451), (5552, 11055), (5896, 10410), (6940, 8844), (7370, 8328), (7634, 8040)]