136871880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1143

約数の個数: 128

約数和(自身を含む): 436665600

約数和(自身を除く): 299793720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1063, 1073, 1110, 1160, 1480, 1740, 2126, 2146, 2220, 3189, 3219, 3480, 4252, 4292, 4440, 5315, 5365, 6378, 6438, 8504, 8584, 10630, 10730, 12756, 12876, 15945, 16095, 21260, 21460, 25512, 25752, 30827, 31890, 32190, 39331, 42520, 42920, 61654, 63780, 64380, 78662, 92481, 117993, 123308, 127560, 128760, 154135, 157324, 184962, 196655, 235986, 246616, 308270, 314648, 369924, 393310, 462405, 471972, 589965, 616540, 739848, 786620, 924810, 943944, 1140599, 1179930, 1233080, 1573240, 1849620, 2281198, 2359860, 3421797, 3699240, 4562396, 4719720, 5702995, 6843594, 9124792, 11405990, 13687188, 17108985, 22811980, 27374376, 34217970, 45623960, 68435940, 136871880]

約数ペア:

[(1, 136871880), (2, 68435940), (3, 45623960), (4, 34217970), (5, 27374376), (6, 22811980), (8, 17108985), (10, 13687188), (12, 11405990), (15, 9124792), (20, 6843594), (24, 5702995), (29, 4719720), (30, 4562396), (37, 3699240), (40, 3421797), (58, 2359860), (60, 2281198), (74, 1849620), (87, 1573240), (111, 1233080), (116, 1179930), (120, 1140599), (145, 943944), (148, 924810), (174, 786620), (185, 739848), (222, 616540), (232, 589965), (290, 471972), (296, 462405), (348, 393310), (370, 369924), (435, 314648), (444, 308270), (555, 246616), (580, 235986), (696, 196655), (740, 184962), (870, 157324), (888, 154135), (1063, 128760), (1073, 127560), (1110, 123308), (1160, 117993), (1480, 92481), (1740, 78662), (2126, 64380), (2146, 63780), (2220, 61654), (3189, 42920), (3219, 42520), (3480, 39331), (4252, 32190), (4292, 31890), (4440, 30827), (5315, 25752), (5365, 25512), (6378, 21460), (6438, 21260), (8504, 16095), (8584, 15945), (10630, 12876), (10730, 12756)]