469950480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2731}}^1$

素因数の和:2989

約数の個数: 120

約数和(自身を含む): 1585434240

約数和(自身を除く): 1115483760

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, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2731, 2868, 3585, 3824, 4302, 4780, 5462, 5736, 7170, 8193, 8604, 9560, 10755, 10924, 11472, 13655, 14340, 16386, 17208, 19120, 21510, 21848, 24579, 27310, 28680, 32772, 34416, 40965, 43020, 43696, 49158, 54620, 57360, 65544, 81930, 86040, 98316, 109240, 122895, 131088, 163860, 172080, 196632, 218480, 245790, 327720, 393264, 491580, 652709, 655440, 983160, 1305418, 1958127, 1966320, 2610836, 3263545, 3916254, 5221672, 5874381, 6527090, 7832508, 9790635, 10443344, 11748762, 13054180, 15665016, 19581270, 23497524, 26108360, 29371905, 31330032, 39162540, 46995048, 52216720, 58743810, 78325080, 93990096, 117487620, 156650160, 234975240, 469950480]

約数ペア:

[(1, 469950480), (2, 234975240), (3, 156650160), (4, 117487620), (5, 93990096), (6, 78325080), (8, 58743810), (9, 52216720), (10, 46995048), (12, 39162540), (15, 31330032), (16, 29371905), (18, 26108360), (20, 23497524), (24, 19581270), (30, 15665016), (36, 13054180), (40, 11748762), (45, 10443344), (48, 9790635), (60, 7832508), (72, 6527090), (80, 5874381), (90, 5221672), (120, 3916254), (144, 3263545), (180, 2610836), (239, 1966320), (240, 1958127), (360, 1305418), (478, 983160), (717, 655440), (720, 652709), (956, 491580), (1195, 393264), (1434, 327720), (1912, 245790), (2151, 218480), (2390, 196632), (2731, 172080), (2868, 163860), (3585, 131088), (3824, 122895), (4302, 109240), (4780, 98316), (5462, 86040), (5736, 81930), (7170, 65544), (8193, 57360), (8604, 54620), (9560, 49158), (10755, 43696), (10924, 43020), (11472, 40965), (13655, 34416), (14340, 32772), (16386, 28680), (17208, 27310), (19120, 24579), (21510, 21848)]