169655040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4909}}^1$

素因数の和:4939

約数の個数: 144

約数和(自身を含む): 602162400

約数和(自身を除く): 432507360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4909, 5760, 6912, 8640, 9818, 11520, 14727, 17280, 19636, 24545, 29454, 34560, 39272, 44181, 49090, 58908, 73635, 78544, 88362, 98180, 117816, 132543, 147270, 157088, 176724, 196360, 220905, 235632, 265086, 294540, 314176, 353448, 392720, 441810, 471264, 530172, 589080, 628352, 662715, 706896, 785440, 883620, 942528, 1060344, 1178160, 1256704, 1325430, 1413792, 1570880, 1767240, 1885056, 2120688, 2356320, 2650860, 2827584, 3141760, 3534480, 3770112, 4241376, 4712640, 5301720, 5655168, 6283520, 7068960, 8482752, 9425280, 10603440, 11310336, 14137920, 16965504, 18850560, 21206880, 28275840, 33931008, 42413760, 56551680, 84827520, 169655040]

約数ペア:

[(1, 169655040), (2, 84827520), (3, 56551680), (4, 42413760), (5, 33931008), (6, 28275840), (8, 21206880), (9, 18850560), (10, 16965504), (12, 14137920), (15, 11310336), (16, 10603440), (18, 9425280), (20, 8482752), (24, 7068960), (27, 6283520), (30, 5655168), (32, 5301720), (36, 4712640), (40, 4241376), (45, 3770112), (48, 3534480), (54, 3141760), (60, 2827584), (64, 2650860), (72, 2356320), (80, 2120688), (90, 1885056), (96, 1767240), (108, 1570880), (120, 1413792), (128, 1325430), (135, 1256704), (144, 1178160), (160, 1060344), (180, 942528), (192, 883620), (216, 785440), (240, 706896), (256, 662715), (270, 628352), (288, 589080), (320, 530172), (360, 471264), (384, 441810), (432, 392720), (480, 353448), (540, 314176), (576, 294540), (640, 265086), (720, 235632), (768, 220905), (864, 196360), (960, 176724), (1080, 157088), (1152, 147270), (1280, 132543), (1440, 117816), (1728, 98180), (1920, 88362), (2160, 78544), (2304, 73635), (2880, 58908), (3456, 49090), (3840, 44181), (4320, 39272), (4909, 34560), (5760, 29454), (6912, 24545), (8640, 19636), (9818, 17280), (11520, 14727)]