489103560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4259}}^1$

素因数の和:4316

約数の個数: 192

約数和(自身を含む): 1794312000

約数和(自身を除く): 1305208440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4259, 4785, 5220, 5742, 6380, 7656, 8518, 9570, 10440, 11484, 12760, 12777, 14355, 17036, 19140, 21295, 22968, 25554, 28710, 34072, 38280, 38331, 42590, 46849, 51108, 57420, 63885, 76662, 85180, 93698, 102216, 114840, 123511, 127770, 140547, 153324, 170360, 187396, 191655, 234245, 247022, 255540, 281094, 306648, 370533, 374792, 383310, 421641, 468490, 494044, 511080, 562188, 617555, 702735, 741066, 766620, 843282, 936980, 988088, 1111599, 1124376, 1235110, 1358621, 1405470, 1482132, 1533240, 1686564, 1852665, 1873960, 2108205, 2223198, 2470220, 2717242, 2810940, 2964264, 3373128, 3705330, 4075863, 4216410, 4446396, 4940440, 5434484, 5557995, 5621880, 6793105, 7410660, 8151726, 8432820, 8892792, 10868968, 11115990, 12227589, 13586210, 14821320, 16303452, 16865640, 20379315, 22231980, 24455178, 27172420, 32606904, 40758630, 44463960, 48910356, 54344840, 61137945, 81517260, 97820712, 122275890, 163034520, 244551780, 489103560]

約数ペア:

[(1, 489103560), (2, 244551780), (3, 163034520), (4, 122275890), (5, 97820712), (6, 81517260), (8, 61137945), (9, 54344840), (10, 48910356), (11, 44463960), (12, 40758630), (15, 32606904), (18, 27172420), (20, 24455178), (22, 22231980), (24, 20379315), (29, 16865640), (30, 16303452), (33, 14821320), (36, 13586210), (40, 12227589), (44, 11115990), (45, 10868968), (55, 8892792), (58, 8432820), (60, 8151726), (66, 7410660), (72, 6793105), (87, 5621880), (88, 5557995), (90, 5434484), (99, 4940440), (110, 4446396), (116, 4216410), (120, 4075863), (132, 3705330), (145, 3373128), (165, 2964264), (174, 2810940), (180, 2717242), (198, 2470220), (220, 2223198), (232, 2108205), (261, 1873960), (264, 1852665), (290, 1686564), (319, 1533240), (330, 1482132), (348, 1405470), (360, 1358621), (396, 1235110), (435, 1124376), (440, 1111599), (495, 988088), (522, 936980), (580, 843282), (638, 766620), (660, 741066), (696, 702735), (792, 617555), (870, 562188), (957, 511080), (990, 494044), (1044, 468490), (1160, 421641), (1276, 383310), (1305, 374792), (1320, 370533), (1595, 306648), (1740, 281094), (1914, 255540), (1980, 247022), (2088, 234245), (2552, 191655), (2610, 187396), (2871, 170360), (3190, 153324), (3480, 140547), (3828, 127770), (3960, 123511), (4259, 114840), (4785, 102216), (5220, 93698), (5742, 85180), (6380, 76662), (7656, 63885), (8518, 57420), (9570, 51108), (10440, 46849), (11484, 42590), (12760, 38331), (12777, 38280), (14355, 34072), (17036, 28710), (19140, 25554), (21295, 22968)]