48159720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 185328000

約数和(自身を除く): 137168280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 659, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1318, 1624, 1740, 1827, 1977, 2030, 2088, 2436, 2520, 2610, 2636, 3045, 3295, 3480, 3654, 3954, 4060, 4613, 4872, 5220, 5272, 5931, 6090, 6590, 7308, 7908, 8120, 9135, 9226, 9885, 10440, 11862, 12180, 13180, 13839, 14616, 15816, 18270, 18452, 19111, 19770, 23065, 23724, 24360, 26360, 27678, 29655, 36540, 36904, 38222, 39540, 41517, 46130, 47448, 55356, 57333, 59310, 69195, 73080, 76444, 79080, 83034, 92260, 95555, 110712, 114666, 118620, 133777, 138390, 152888, 166068, 171999, 184520, 191110, 207585, 229332, 237240, 267554, 276780, 286665, 332136, 343998, 382220, 401331, 415170, 458664, 535108, 553560, 573330, 668885, 687996, 764440, 802662, 830340, 859995, 1070216, 1146660, 1203993, 1337770, 1375992, 1605324, 1660680, 1719990, 2006655, 2293320, 2407986, 2675540, 3210648, 3439980, 4013310, 4815972, 5351080, 6019965, 6879960, 8026620, 9631944, 12039930, 16053240, 24079860, 48159720]

約数ペア:

[(1, 48159720), (2, 24079860), (3, 16053240), (4, 12039930), (5, 9631944), (6, 8026620), (7, 6879960), (8, 6019965), (9, 5351080), (10, 4815972), (12, 4013310), (14, 3439980), (15, 3210648), (18, 2675540), (20, 2407986), (21, 2293320), (24, 2006655), (28, 1719990), (29, 1660680), (30, 1605324), (35, 1375992), (36, 1337770), (40, 1203993), (42, 1146660), (45, 1070216), (56, 859995), (58, 830340), (60, 802662), (63, 764440), (70, 687996), (72, 668885), (84, 573330), (87, 553560), (90, 535108), (105, 458664), (116, 415170), (120, 401331), (126, 382220), (140, 343998), (145, 332136), (168, 286665), (174, 276780), (180, 267554), (203, 237240), (210, 229332), (232, 207585), (252, 191110), (261, 184520), (280, 171999), (290, 166068), (315, 152888), (348, 138390), (360, 133777), (406, 118620), (420, 114666), (435, 110712), (504, 95555), (522, 92260), (580, 83034), (609, 79080), (630, 76444), (659, 73080), (696, 69195), (812, 59310), (840, 57333), (870, 55356), (1015, 47448), (1044, 46130), (1160, 41517), (1218, 39540), (1260, 38222), (1305, 36904), (1318, 36540), (1624, 29655), (1740, 27678), (1827, 26360), (1977, 24360), (2030, 23724), (2088, 23065), (2436, 19770), (2520, 19111), (2610, 18452), (2636, 18270), (3045, 15816), (3295, 14616), (3480, 13839), (3654, 13180), (3954, 12180), (4060, 11862), (4613, 10440), (4872, 9885), (5220, 9226), (5272, 9135), (5931, 8120), (6090, 7908), (6590, 7308)]