160499340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 532425600

約数和(自身を除く): 371926260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 87, 90, 108, 111, 116, 135, 145, 148, 174, 180, 185, 222, 261, 270, 277, 290, 333, 348, 370, 435, 444, 522, 540, 554, 555, 580, 666, 740, 783, 831, 870, 999, 1044, 1073, 1108, 1110, 1305, 1332, 1385, 1566, 1662, 1665, 1740, 1998, 2146, 2220, 2493, 2610, 2770, 3132, 3219, 3324, 3330, 3915, 3996, 4155, 4292, 4986, 4995, 5220, 5365, 5540, 6438, 6660, 7479, 7830, 8033, 8310, 9657, 9972, 9990, 10249, 10730, 12465, 12876, 14958, 15660, 16066, 16095, 16620, 19314, 19980, 20498, 21460, 24099, 24930, 28971, 29916, 30747, 32132, 32190, 37395, 38628, 40165, 40996, 48198, 48285, 49860, 51245, 57942, 61494, 64380, 72297, 74790, 80330, 92241, 96396, 96570, 102490, 115884, 120495, 122988, 144594, 144855, 149580, 153735, 160660, 184482, 193140, 204980, 216891, 240990, 276723, 289188, 289710, 297221, 307470, 361485, 368964, 433782, 461205, 481980, 553446, 579420, 594442, 614940, 722970, 867564, 891663, 922410, 1084455, 1106892, 1188884, 1383615, 1445940, 1486105, 1783326, 1844820, 2168910, 2674989, 2767230, 2972210, 3566652, 4337820, 4458315, 5349978, 5534460, 5944420, 8024967, 8916630, 10699956, 13374945, 16049934, 17833260, 26749890, 32099868, 40124835, 53499780, 80249670, 160499340]

約数ペア:

[(1, 160499340), (2, 80249670), (3, 53499780), (4, 40124835), (5, 32099868), (6, 26749890), (9, 17833260), (10, 16049934), (12, 13374945), (15, 10699956), (18, 8916630), (20, 8024967), (27, 5944420), (29, 5534460), (30, 5349978), (36, 4458315), (37, 4337820), (45, 3566652), (54, 2972210), (58, 2767230), (60, 2674989), (74, 2168910), (87, 1844820), (90, 1783326), (108, 1486105), (111, 1445940), (116, 1383615), (135, 1188884), (145, 1106892), (148, 1084455), (174, 922410), (180, 891663), (185, 867564), (222, 722970), (261, 614940), (270, 594442), (277, 579420), (290, 553446), (333, 481980), (348, 461205), (370, 433782), (435, 368964), (444, 361485), (522, 307470), (540, 297221), (554, 289710), (555, 289188), (580, 276723), (666, 240990), (740, 216891), (783, 204980), (831, 193140), (870, 184482), (999, 160660), (1044, 153735), (1073, 149580), (1108, 144855), (1110, 144594), (1305, 122988), (1332, 120495), (1385, 115884), (1566, 102490), (1662, 96570), (1665, 96396), (1740, 92241), (1998, 80330), (2146, 74790), (2220, 72297), (2493, 64380), (2610, 61494), (2770, 57942), (3132, 51245), (3219, 49860), (3324, 48285), (3330, 48198), (3915, 40996), (3996, 40165), (4155, 38628), (4292, 37395), (4986, 32190), (4995, 32132), (5220, 30747), (5365, 29916), (5540, 28971), (6438, 24930), (6660, 24099), (7479, 21460), (7830, 20498), (8033, 19980), (8310, 19314), (9657, 16620), (9972, 16095), (9990, 16066), (10249, 15660), (10730, 14958), (12465, 12876)]