460294920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2381}}^1$

素因数の和:2580

約数の個数: 128

約数和(自身を含む): 1543536000

約数和(自身を除く): 1083241080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 537, 540, 716, 895, 1074, 1080, 1432, 1611, 1790, 2148, 2381, 2685, 3222, 3580, 4296, 4762, 4833, 5370, 6444, 7143, 7160, 8055, 9524, 9666, 10740, 11905, 12888, 14286, 16110, 19048, 19332, 21429, 21480, 23810, 24165, 28572, 32220, 35715, 38664, 42858, 47620, 48330, 57144, 64287, 64440, 71430, 85716, 95240, 96660, 107145, 128574, 142860, 171432, 193320, 214290, 257148, 285720, 321435, 426199, 428580, 514296, 642870, 852398, 857160, 1278597, 1285740, 1704796, 2130995, 2557194, 2571480, 3409592, 3835791, 4261990, 5114388, 6392985, 7671582, 8523980, 10228776, 11507373, 12785970, 15343164, 17047960, 19178955, 23014746, 25571940, 30686328, 38357910, 46029492, 51143880, 57536865, 76715820, 92058984, 115073730, 153431640, 230147460, 460294920]

約数ペア:

[(1, 460294920), (2, 230147460), (3, 153431640), (4, 115073730), (5, 92058984), (6, 76715820), (8, 57536865), (9, 51143880), (10, 46029492), (12, 38357910), (15, 30686328), (18, 25571940), (20, 23014746), (24, 19178955), (27, 17047960), (30, 15343164), (36, 12785970), (40, 11507373), (45, 10228776), (54, 8523980), (60, 7671582), (72, 6392985), (90, 5114388), (108, 4261990), (120, 3835791), (135, 3409592), (179, 2571480), (180, 2557194), (216, 2130995), (270, 1704796), (358, 1285740), (360, 1278597), (537, 857160), (540, 852398), (716, 642870), (895, 514296), (1074, 428580), (1080, 426199), (1432, 321435), (1611, 285720), (1790, 257148), (2148, 214290), (2381, 193320), (2685, 171432), (3222, 142860), (3580, 128574), (4296, 107145), (4762, 96660), (4833, 95240), (5370, 85716), (6444, 71430), (7143, 64440), (7160, 64287), (8055, 57144), (9524, 48330), (9666, 47620), (10740, 42858), (11905, 38664), (12888, 35715), (14286, 32220), (16110, 28572), (19048, 24165), (19332, 23810), (21429, 21480)]