1200246480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:586

約数の個数: 240

約数和(自身を含む): 4174125696

約数和(自身を除く): 2973879216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 71, 72, 80, 90, 106, 120, 142, 144, 159, 180, 212, 213, 240, 265, 284, 318, 355, 360, 424, 426, 443, 477, 530, 568, 636, 639, 710, 720, 795, 848, 852, 886, 954, 1060, 1065, 1136, 1272, 1278, 1329, 1420, 1590, 1704, 1772, 1908, 2120, 2130, 2215, 2385, 2544, 2556, 2658, 2840, 3180, 3195, 3408, 3544, 3763, 3816, 3987, 4240, 4260, 4430, 4770, 5112, 5316, 5680, 6360, 6390, 6645, 7088, 7526, 7632, 7974, 8520, 8860, 9540, 10224, 10632, 11289, 12720, 12780, 13290, 15052, 15948, 17040, 17720, 18815, 19080, 19935, 21264, 22578, 23479, 25560, 26580, 30104, 31453, 31896, 33867, 35440, 37630, 38160, 39870, 45156, 46958, 51120, 53160, 56445, 60208, 62906, 63792, 67734, 70437, 75260, 79740, 90312, 93916, 94359, 106320, 112890, 117395, 125812, 135468, 140874, 150520, 157265, 159480, 169335, 180624, 187832, 188718, 211311, 225780, 234790, 251624, 270936, 281748, 283077, 301040, 314530, 318960, 338670, 352185, 375664, 377436, 422622, 451560, 469580, 471795, 503248, 541872, 563496, 566154, 629060, 677340, 704370, 754872, 845244, 903120, 939160, 943590, 1056555, 1126992, 1132308, 1258120, 1354680, 1408740, 1415385, 1509744, 1667009, 1690488, 1878320, 1887180, 2113110, 2264616, 2516240, 2709360, 2817480, 2830770, 3334018, 3380976, 3774360, 4226220, 4529232, 5001027, 5634960, 5661540, 6668036, 7548720, 8335045, 8452440, 10002054, 11323080, 13336072, 15003081, 16670090, 16904880, 20004108, 22646160, 25005135, 26672144, 30006162, 33340180, 40008216, 50010270, 60012324, 66680360, 75015405, 80016432, 100020540, 120024648, 133360720, 150030810, 200041080, 240049296, 300061620, 400082160, 600123240, 1200246480]

約数ペア:

[(1, 1200246480), (2, 600123240), (3, 400082160), (4, 300061620), (5, 240049296), (6, 200041080), (8, 150030810), (9, 133360720), (10, 120024648), (12, 100020540), (15, 80016432), (16, 75015405), (18, 66680360), (20, 60012324), (24, 50010270), (30, 40008216), (36, 33340180), (40, 30006162), (45, 26672144), (48, 25005135), (53, 22646160), (60, 20004108), (71, 16904880), (72, 16670090), (80, 15003081), (90, 13336072), (106, 11323080), (120, 10002054), (142, 8452440), (144, 8335045), (159, 7548720), (180, 6668036), (212, 5661540), (213, 5634960), (240, 5001027), (265, 4529232), (284, 4226220), (318, 3774360), (355, 3380976), (360, 3334018), (424, 2830770), (426, 2817480), (443, 2709360), (477, 2516240), (530, 2264616), (568, 2113110), (636, 1887180), (639, 1878320), (710, 1690488), (720, 1667009), (795, 1509744), (848, 1415385), (852, 1408740), (886, 1354680), (954, 1258120), (1060, 1132308), (1065, 1126992), (1136, 1056555), (1272, 943590), (1278, 939160), (1329, 903120), (1420, 845244), (1590, 754872), (1704, 704370), (1772, 677340), (1908, 629060), (2120, 566154), (2130, 563496), (2215, 541872), (2385, 503248), (2544, 471795), (2556, 469580), (2658, 451560), (2840, 422622), (3180, 377436), (3195, 375664), (3408, 352185), (3544, 338670), (3763, 318960), (3816, 314530), (3987, 301040), (4240, 283077), (4260, 281748), (4430, 270936), (4770, 251624), (5112, 234790), (5316, 225780), (5680, 211311), (6360, 188718), (6390, 187832), (6645, 180624), (7088, 169335), (7526, 159480), (7632, 157265), (7974, 150520), (8520, 140874), (8860, 135468), (9540, 125812), (10224, 117395), (10632, 112890), (11289, 106320), (12720, 94359), (12780, 93916), (13290, 90312), (15052, 79740), (15948, 75260), (17040, 70437), (17720, 67734), (18815, 63792), (19080, 62906), (19935, 60208), (21264, 56445), (22578, 53160), (23479, 51120), (25560, 46958), (26580, 45156), (30104, 39870), (31453, 38160), (31896, 37630), (33867, 35440)]