127884240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 477487296

約数和(自身を除く): 349603056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 67, 72, 80, 88, 90, 99, 110, 120, 132, 134, 144, 165, 176, 180, 198, 201, 220, 240, 241, 264, 268, 330, 335, 360, 396, 402, 440, 482, 495, 528, 536, 603, 660, 670, 720, 723, 737, 792, 804, 880, 964, 990, 1005, 1072, 1205, 1206, 1320, 1340, 1446, 1474, 1584, 1608, 1928, 1980, 2010, 2169, 2211, 2410, 2412, 2640, 2651, 2680, 2892, 2948, 3015, 3216, 3615, 3685, 3856, 3960, 4020, 4338, 4422, 4820, 4824, 5302, 5360, 5784, 5896, 6030, 6633, 7230, 7370, 7920, 7953, 8040, 8676, 8844, 9640, 9648, 10604, 10845, 11055, 11568, 11792, 12060, 13255, 13266, 14460, 14740, 15906, 16080, 16147, 17352, 17688, 19280, 21208, 21690, 22110, 23859, 24120, 26510, 26532, 28920, 29480, 31812, 32294, 33165, 34704, 35376, 39765, 42416, 43380, 44220, 47718, 48240, 48441, 53020, 53064, 57840, 58960, 63624, 64588, 66330, 79530, 80735, 86760, 88440, 95436, 96882, 106040, 106128, 119295, 127248, 129176, 132660, 145323, 159060, 161470, 173520, 176880, 177617, 190872, 193764, 212080, 238590, 242205, 258352, 265320, 290646, 318120, 322940, 355234, 381744, 387528, 477180, 484410, 530640, 532851, 581292, 636240, 645880, 710468, 726615, 775056, 888085, 954360, 968820, 1065702, 1162584, 1291760, 1420936, 1453230, 1598553, 1776170, 1908720, 1937640, 2131404, 2325168, 2664255, 2841872, 2906460, 3197106, 3552340, 3875280, 4262808, 5328510, 5812920, 6394212, 7104680, 7992765, 8525616, 10657020, 11625840, 12788424, 14209360, 15985530, 21314040, 25576848, 31971060, 42628080, 63942120, 127884240]

約数ペア:

[(1, 127884240), (2, 63942120), (3, 42628080), (4, 31971060), (5, 25576848), (6, 21314040), (8, 15985530), (9, 14209360), (10, 12788424), (11, 11625840), (12, 10657020), (15, 8525616), (16, 7992765), (18, 7104680), (20, 6394212), (22, 5812920), (24, 5328510), (30, 4262808), (33, 3875280), (36, 3552340), (40, 3197106), (44, 2906460), (45, 2841872), (48, 2664255), (55, 2325168), (60, 2131404), (66, 1937640), (67, 1908720), (72, 1776170), (80, 1598553), (88, 1453230), (90, 1420936), (99, 1291760), (110, 1162584), (120, 1065702), (132, 968820), (134, 954360), (144, 888085), (165, 775056), (176, 726615), (180, 710468), (198, 645880), (201, 636240), (220, 581292), (240, 532851), (241, 530640), (264, 484410), (268, 477180), (330, 387528), (335, 381744), (360, 355234), (396, 322940), (402, 318120), (440, 290646), (482, 265320), (495, 258352), (528, 242205), (536, 238590), (603, 212080), (660, 193764), (670, 190872), (720, 177617), (723, 176880), (737, 173520), (792, 161470), (804, 159060), (880, 145323), (964, 132660), (990, 129176), (1005, 127248), (1072, 119295), (1205, 106128), (1206, 106040), (1320, 96882), (1340, 95436), (1446, 88440), (1474, 86760), (1584, 80735), (1608, 79530), (1928, 66330), (1980, 64588), (2010, 63624), (2169, 58960), (2211, 57840), (2410, 53064), (2412, 53020), (2640, 48441), (2651, 48240), (2680, 47718), (2892, 44220), (2948, 43380), (3015, 42416), (3216, 39765), (3615, 35376), (3685, 34704), (3856, 33165), (3960, 32294), (4020, 31812), (4338, 29480), (4422, 28920), (4820, 26532), (4824, 26510), (5302, 24120), (5360, 23859), (5784, 22110), (5896, 21690), (6030, 21208), (6633, 19280), (7230, 17688), (7370, 17352), (7920, 16147), (7953, 16080), (8040, 15906), (8676, 14740), (8844, 14460), (9640, 13266), (9648, 13255), (10604, 12060), (10845, 11792), (11055, 11568)]