97207920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1807

約数の個数: 120

約数和(自身を含む): 330782400

約数和(自身を除く): 233574480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1709, 1896, 2370, 2844, 3160, 3418, 3555, 3792, 4740, 5127, 5688, 6320, 6836, 7110, 8545, 9480, 10254, 11376, 13672, 14220, 15381, 17090, 18960, 20508, 25635, 27344, 28440, 30762, 34180, 41016, 51270, 56880, 61524, 68360, 76905, 82032, 102540, 123048, 135011, 136720, 153810, 205080, 246096, 270022, 307620, 405033, 410160, 540044, 615240, 675055, 810066, 1080088, 1215099, 1230480, 1350110, 1620132, 2025165, 2160176, 2430198, 2700220, 3240264, 4050330, 4860396, 5400440, 6075495, 6480528, 8100660, 9720792, 10800880, 12150990, 16201320, 19441584, 24301980, 32402640, 48603960, 97207920]

約数ペア:

[(1, 97207920), (2, 48603960), (3, 32402640), (4, 24301980), (5, 19441584), (6, 16201320), (8, 12150990), (9, 10800880), (10, 9720792), (12, 8100660), (15, 6480528), (16, 6075495), (18, 5400440), (20, 4860396), (24, 4050330), (30, 3240264), (36, 2700220), (40, 2430198), (45, 2160176), (48, 2025165), (60, 1620132), (72, 1350110), (79, 1230480), (80, 1215099), (90, 1080088), (120, 810066), (144, 675055), (158, 615240), (180, 540044), (237, 410160), (240, 405033), (316, 307620), (360, 270022), (395, 246096), (474, 205080), (632, 153810), (711, 136720), (720, 135011), (790, 123048), (948, 102540), (1185, 82032), (1264, 76905), (1422, 68360), (1580, 61524), (1709, 56880), (1896, 51270), (2370, 41016), (2844, 34180), (3160, 30762), (3418, 28440), (3555, 27344), (3792, 25635), (4740, 20508), (5127, 18960), (5688, 17090), (6320, 15381), (6836, 14220), (7110, 13672), (8545, 11376), (9480, 10254)]