2548716960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{67213}}^1$

素因数の和:67310

約数の個数: 96

約数和(自身を含む): 8130205440

約数和(自身を除く): 5581488480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 37920, 67213, 134426, 201639, 268852, 336065, 403278, 537704, 672130, 806556, 1008195, 1075408, 1344260, 1613112, 2016390, 2150816, 2688520, 3226224, 4032780, 5309827, 5377040, 6452448, 8065560, 10619654, 10754080, 15929481, 16131120, 21239308, 26549135, 31858962, 32262240, 42478616, 53098270, 63717924, 79647405, 84957232, 106196540, 127435848, 159294810, 169914464, 212393080, 254871696, 318589620, 424786160, 509743392, 637179240, 849572320, 1274358480, 2548716960]

約数ペア:

[(1, 2548716960), (2, 1274358480), (3, 849572320), (4, 637179240), (5, 509743392), (6, 424786160), (8, 318589620), (10, 254871696), (12, 212393080), (15, 169914464), (16, 159294810), (20, 127435848), (24, 106196540), (30, 84957232), (32, 79647405), (40, 63717924), (48, 53098270), (60, 42478616), (79, 32262240), (80, 31858962), (96, 26549135), (120, 21239308), (158, 16131120), (160, 15929481), (237, 10754080), (240, 10619654), (316, 8065560), (395, 6452448), (474, 5377040), (480, 5309827), (632, 4032780), (790, 3226224), (948, 2688520), (1185, 2150816), (1264, 2016390), (1580, 1613112), (1896, 1344260), (2370, 1075408), (2528, 1008195), (3160, 806556), (3792, 672130), (4740, 537704), (6320, 403278), (7584, 336065), (9480, 268852), (12640, 201639), (18960, 134426), (37920, 67213)]