48566880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 144

約数和(自身を含む): 171596880

約数和(自身を除く): 123030000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1163, 1305, 1392, 1440, 1740, 2088, 2320, 2326, 2610, 2784, 3480, 3489, 4176, 4640, 4652, 5220, 5815, 6960, 6978, 8352, 9304, 10440, 10467, 11630, 13920, 13956, 17445, 18608, 20880, 20934, 23260, 27912, 33727, 34890, 37216, 41760, 41868, 46520, 52335, 55824, 67454, 69780, 83736, 93040, 101181, 104670, 111648, 134908, 139560, 167472, 168635, 186080, 202362, 209340, 269816, 279120, 303543, 334944, 337270, 404724, 418680, 505905, 539632, 558240, 607086, 674540, 809448, 837360, 1011810, 1079264, 1214172, 1349080, 1517715, 1618896, 1674720, 2023620, 2428344, 2698160, 3035430, 3237792, 4047240, 4856688, 5396320, 6070860, 8094480, 9713376, 12141720, 16188960, 24283440, 48566880]

約数ペア:

[(1, 48566880), (2, 24283440), (3, 16188960), (4, 12141720), (5, 9713376), (6, 8094480), (8, 6070860), (9, 5396320), (10, 4856688), (12, 4047240), (15, 3237792), (16, 3035430), (18, 2698160), (20, 2428344), (24, 2023620), (29, 1674720), (30, 1618896), (32, 1517715), (36, 1349080), (40, 1214172), (45, 1079264), (48, 1011810), (58, 837360), (60, 809448), (72, 674540), (80, 607086), (87, 558240), (90, 539632), (96, 505905), (116, 418680), (120, 404724), (144, 337270), (145, 334944), (160, 303543), (174, 279120), (180, 269816), (232, 209340), (240, 202362), (261, 186080), (288, 168635), (290, 167472), (348, 139560), (360, 134908), (435, 111648), (464, 104670), (480, 101181), (522, 93040), (580, 83736), (696, 69780), (720, 67454), (870, 55824), (928, 52335), (1044, 46520), (1160, 41868), (1163, 41760), (1305, 37216), (1392, 34890), (1440, 33727), (1740, 27912), (2088, 23260), (2320, 20934), (2326, 20880), (2610, 18608), (2784, 17445), (3480, 13956), (3489, 13920), (4176, 11630), (4640, 10467), (4652, 10440), (5220, 9304), (5815, 8352), (6960, 6978)]