73834320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 265697280

約数和(自身を除く): 191862960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 619, 710, 840, 852, 994, 1065, 1136, 1238, 1420, 1491, 1680, 1704, 1857, 1988, 2130, 2476, 2485, 2840, 2982, 3095, 3408, 3714, 3976, 4260, 4333, 4952, 4970, 5680, 5964, 6190, 7428, 7455, 7952, 8520, 8666, 9285, 9904, 9940, 11928, 12380, 12999, 14856, 14910, 17040, 17332, 18570, 19880, 21665, 23856, 24760, 25998, 29712, 29820, 34664, 37140, 39760, 43330, 43949, 49520, 51996, 59640, 64995, 69328, 74280, 86660, 87898, 103992, 119280, 129990, 131847, 148560, 173320, 175796, 207984, 219745, 259980, 263694, 307643, 346640, 351592, 439490, 519960, 527388, 615286, 659235, 703184, 878980, 922929, 1039920, 1054776, 1230572, 1318470, 1538215, 1757960, 1845858, 2109552, 2461144, 2636940, 3076430, 3515920, 3691716, 4614645, 4922288, 5273880, 6152860, 7383432, 9229290, 10547760, 12305720, 14766864, 18458580, 24611440, 36917160, 73834320]

約数ペア:

[(1, 73834320), (2, 36917160), (3, 24611440), (4, 18458580), (5, 14766864), (6, 12305720), (7, 10547760), (8, 9229290), (10, 7383432), (12, 6152860), (14, 5273880), (15, 4922288), (16, 4614645), (20, 3691716), (21, 3515920), (24, 3076430), (28, 2636940), (30, 2461144), (35, 2109552), (40, 1845858), (42, 1757960), (48, 1538215), (56, 1318470), (60, 1230572), (70, 1054776), (71, 1039920), (80, 922929), (84, 878980), (105, 703184), (112, 659235), (120, 615286), (140, 527388), (142, 519960), (168, 439490), (210, 351592), (213, 346640), (240, 307643), (280, 263694), (284, 259980), (336, 219745), (355, 207984), (420, 175796), (426, 173320), (497, 148560), (560, 131847), (568, 129990), (619, 119280), (710, 103992), (840, 87898), (852, 86660), (994, 74280), (1065, 69328), (1136, 64995), (1238, 59640), (1420, 51996), (1491, 49520), (1680, 43949), (1704, 43330), (1857, 39760), (1988, 37140), (2130, 34664), (2476, 29820), (2485, 29712), (2840, 25998), (2982, 24760), (3095, 23856), (3408, 21665), (3714, 19880), (3976, 18570), (4260, 17332), (4333, 17040), (4952, 14910), (4970, 14856), (5680, 12999), (5964, 12380), (6190, 11928), (7428, 9940), (7455, 9904), (7952, 9285), (8520, 8666)]