460603980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1676

約数の個数: 144

約数和(自身を含む): 1479389184

約数和(自身を除く): 1018785204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 71, 90, 92, 115, 138, 142, 180, 207, 213, 230, 276, 284, 345, 355, 414, 426, 460, 639, 690, 710, 828, 852, 1035, 1065, 1278, 1380, 1420, 1567, 1633, 2070, 2130, 2556, 3134, 3195, 3266, 4140, 4260, 4701, 4899, 6268, 6390, 6532, 7835, 8165, 9402, 9798, 12780, 14103, 14697, 15670, 16330, 18804, 19596, 23505, 24495, 28206, 29394, 31340, 32660, 36041, 47010, 48990, 56412, 58788, 70515, 72082, 73485, 94020, 97980, 108123, 111257, 141030, 144164, 146970, 180205, 216246, 222514, 282060, 293940, 324369, 333771, 360410, 432492, 445028, 540615, 556285, 648738, 667542, 720820, 1001313, 1081230, 1112570, 1297476, 1335084, 1621845, 1668855, 2002626, 2162460, 2225140, 2558911, 3243690, 3337710, 4005252, 5006565, 5117822, 6487380, 6675420, 7676733, 10013130, 10235644, 12794555, 15353466, 20026260, 23030199, 25589110, 30706932, 38383665, 46060398, 51178220, 76767330, 92120796, 115150995, 153534660, 230301990, 460603980]

約数ペア:

[(1, 460603980), (2, 230301990), (3, 153534660), (4, 115150995), (5, 92120796), (6, 76767330), (9, 51178220), (10, 46060398), (12, 38383665), (15, 30706932), (18, 25589110), (20, 23030199), (23, 20026260), (30, 15353466), (36, 12794555), (45, 10235644), (46, 10013130), (60, 7676733), (69, 6675420), (71, 6487380), (90, 5117822), (92, 5006565), (115, 4005252), (138, 3337710), (142, 3243690), (180, 2558911), (207, 2225140), (213, 2162460), (230, 2002626), (276, 1668855), (284, 1621845), (345, 1335084), (355, 1297476), (414, 1112570), (426, 1081230), (460, 1001313), (639, 720820), (690, 667542), (710, 648738), (828, 556285), (852, 540615), (1035, 445028), (1065, 432492), (1278, 360410), (1380, 333771), (1420, 324369), (1567, 293940), (1633, 282060), (2070, 222514), (2130, 216246), (2556, 180205), (3134, 146970), (3195, 144164), (3266, 141030), (4140, 111257), (4260, 108123), (4701, 97980), (4899, 94020), (6268, 73485), (6390, 72082), (6532, 70515), (7835, 58788), (8165, 56412), (9402, 48990), (9798, 47010), (12780, 36041), (14103, 32660), (14697, 31340), (15670, 29394), (16330, 28206), (18804, 24495), (19596, 23505)]