1402560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{487}}^1$

素因数の和:510

約数の個数: 84

約数和(自身を含む): 4834128

約数和(自身を除く): 3431568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 487, 576, 720, 960, 974, 1440, 1461, 1948, 2435, 2880, 2922, 3896, 4383, 4870, 5844, 7305, 7792, 8766, 9740, 11688, 14610, 15584, 17532, 19480, 21915, 23376, 29220, 31168, 35064, 38960, 43830, 46752, 58440, 70128, 77920, 87660, 93504, 116880, 140256, 155840, 175320, 233760, 280512, 350640, 467520, 701280, 1402560]

約数ペア:

[(1, 1402560), (2, 701280), (3, 467520), (4, 350640), (5, 280512), (6, 233760), (8, 175320), (9, 155840), (10, 140256), (12, 116880), (15, 93504), (16, 87660), (18, 77920), (20, 70128), (24, 58440), (30, 46752), (32, 43830), (36, 38960), (40, 35064), (45, 31168), (48, 29220), (60, 23376), (64, 21915), (72, 19480), (80, 17532), (90, 15584), (96, 14610), (120, 11688), (144, 9740), (160, 8766), (180, 7792), (192, 7305), (240, 5844), (288, 4870), (320, 4383), (360, 3896), (480, 2922), (487, 2880), (576, 2435), (720, 1948), (960, 1461), (974, 1440)]