55039680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 168

約数和(自身を含む): 196138800

約数和(自身を除く): 141099120

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, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 659, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1318, 1392, 1440, 1740, 1856, 1977, 2088, 2320, 2610, 2636, 2784, 2880, 3295, 3480, 3954, 4176, 4640, 5220, 5272, 5568, 5931, 6590, 6960, 7908, 8352, 9280, 9885, 10440, 10544, 11862, 13180, 13920, 15816, 16704, 19111, 19770, 20880, 21088, 23724, 26360, 27840, 29655, 31632, 38222, 39540, 41760, 42176, 47448, 52720, 57333, 59310, 63264, 76444, 79080, 83520, 94896, 95555, 105440, 114666, 118620, 126528, 152888, 158160, 171999, 189792, 191110, 210880, 229332, 237240, 286665, 305776, 316320, 343998, 379584, 382220, 458664, 474480, 573330, 611552, 632640, 687996, 764440, 859995, 917328, 948960, 1146660, 1223104, 1375992, 1528880, 1719990, 1834656, 1897920, 2293320, 2751984, 3057760, 3439980, 3669312, 4586640, 5503968, 6115520, 6879960, 9173280, 11007936, 13759920, 18346560, 27519840, 55039680]

約数ペア:

[(1, 55039680), (2, 27519840), (3, 18346560), (4, 13759920), (5, 11007936), (6, 9173280), (8, 6879960), (9, 6115520), (10, 5503968), (12, 4586640), (15, 3669312), (16, 3439980), (18, 3057760), (20, 2751984), (24, 2293320), (29, 1897920), (30, 1834656), (32, 1719990), (36, 1528880), (40, 1375992), (45, 1223104), (48, 1146660), (58, 948960), (60, 917328), (64, 859995), (72, 764440), (80, 687996), (87, 632640), (90, 611552), (96, 573330), (116, 474480), (120, 458664), (144, 382220), (145, 379584), (160, 343998), (174, 316320), (180, 305776), (192, 286665), (232, 237240), (240, 229332), (261, 210880), (288, 191110), (290, 189792), (320, 171999), (348, 158160), (360, 152888), (435, 126528), (464, 118620), (480, 114666), (522, 105440), (576, 95555), (580, 94896), (659, 83520), (696, 79080), (720, 76444), (870, 63264), (928, 59310), (960, 57333), (1044, 52720), (1160, 47448), (1305, 42176), (1318, 41760), (1392, 39540), (1440, 38222), (1740, 31632), (1856, 29655), (1977, 27840), (2088, 26360), (2320, 23724), (2610, 21088), (2636, 20880), (2784, 19770), (2880, 19111), (3295, 16704), (3480, 15816), (3954, 13920), (4176, 13180), (4640, 11862), (5220, 10544), (5272, 10440), (5568, 9885), (5931, 9280), (6590, 8352), (6960, 7908)]