128063160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 429408000

約数和(自身を除く): 301344840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 283, 360, 419, 540, 566, 838, 849, 1080, 1132, 1257, 1415, 1676, 1698, 2095, 2264, 2514, 2547, 2830, 3352, 3396, 3771, 4190, 4245, 5028, 5094, 5660, 6285, 6792, 7542, 7641, 8380, 8490, 10056, 10188, 11313, 11320, 12570, 12735, 15084, 15282, 16760, 16980, 18855, 20376, 22626, 25140, 25470, 30168, 30564, 33960, 37710, 38205, 45252, 50280, 50940, 56565, 61128, 75420, 76410, 90504, 101880, 113130, 118577, 150840, 152820, 226260, 237154, 305640, 355731, 452520, 474308, 592885, 711462, 948616, 1067193, 1185770, 1422924, 1778655, 2134386, 2371540, 2845848, 3201579, 3557310, 4268772, 4743080, 5335965, 6403158, 7114620, 8537544, 10671930, 12806316, 14229240, 16007895, 21343860, 25612632, 32015790, 42687720, 64031580, 128063160]

約数ペア:

[(1, 128063160), (2, 64031580), (3, 42687720), (4, 32015790), (5, 25612632), (6, 21343860), (8, 16007895), (9, 14229240), (10, 12806316), (12, 10671930), (15, 8537544), (18, 7114620), (20, 6403158), (24, 5335965), (27, 4743080), (30, 4268772), (36, 3557310), (40, 3201579), (45, 2845848), (54, 2371540), (60, 2134386), (72, 1778655), (90, 1422924), (108, 1185770), (120, 1067193), (135, 948616), (180, 711462), (216, 592885), (270, 474308), (283, 452520), (360, 355731), (419, 305640), (540, 237154), (566, 226260), (838, 152820), (849, 150840), (1080, 118577), (1132, 113130), (1257, 101880), (1415, 90504), (1676, 76410), (1698, 75420), (2095, 61128), (2264, 56565), (2514, 50940), (2547, 50280), (2830, 45252), (3352, 38205), (3396, 37710), (3771, 33960), (4190, 30564), (4245, 30168), (5028, 25470), (5094, 25140), (5660, 22626), (6285, 20376), (6792, 18855), (7542, 16980), (7641, 16760), (8380, 15282), (8490, 15084), (10056, 12735), (10188, 12570), (11313, 11320)]