13759920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 47876400

約数和(自身を除く): 34116480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 659, 696, 720, 870, 1044, 1160, 1305, 1318, 1392, 1740, 1977, 2088, 2320, 2610, 2636, 3295, 3480, 3954, 4176, 5220, 5272, 5931, 6590, 6960, 7908, 9885, 10440, 10544, 11862, 13180, 15816, 19111, 19770, 20880, 23724, 26360, 29655, 31632, 38222, 39540, 47448, 52720, 57333, 59310, 76444, 79080, 94896, 95555, 114666, 118620, 152888, 158160, 171999, 191110, 229332, 237240, 286665, 305776, 343998, 382220, 458664, 474480, 573330, 687996, 764440, 859995, 917328, 1146660, 1375992, 1528880, 1719990, 2293320, 2751984, 3439980, 4586640, 6879960, 13759920]

約数ペア:

[(1, 13759920), (2, 6879960), (3, 4586640), (4, 3439980), (5, 2751984), (6, 2293320), (8, 1719990), (9, 1528880), (10, 1375992), (12, 1146660), (15, 917328), (16, 859995), (18, 764440), (20, 687996), (24, 573330), (29, 474480), (30, 458664), (36, 382220), (40, 343998), (45, 305776), (48, 286665), (58, 237240), (60, 229332), (72, 191110), (80, 171999), (87, 158160), (90, 152888), (116, 118620), (120, 114666), (144, 95555), (145, 94896), (174, 79080), (180, 76444), (232, 59310), (240, 57333), (261, 52720), (290, 47448), (348, 39540), (360, 38222), (435, 31632), (464, 29655), (522, 26360), (580, 23724), (659, 20880), (696, 19770), (720, 19111), (870, 15816), (1044, 13180), (1160, 11862), (1305, 10544), (1318, 10440), (1392, 9885), (1740, 7908), (1977, 6960), (2088, 6590), (2320, 5931), (2610, 5272), (2636, 5220), (3295, 4176), (3480, 3954)]