153455040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17761}}^1$

素因数の和:17787

約数の個数: 112

約数和(自身を含む): 541385760

約数和(自身を除く): 387930720

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 17761, 35522, 53283, 71044, 88805, 106566, 142088, 159849, 177610, 213132, 266415, 284176, 319698, 355220, 426264, 479547, 532830, 568352, 639396, 710440, 799245, 852528, 959094, 1065660, 1136704, 1278792, 1420880, 1598490, 1705056, 1918188, 2131320, 2397735, 2557584, 2841760, 3196980, 3410112, 3836376, 4262640, 4795470, 5115168, 5683520, 6393960, 7672752, 8525280, 9590940, 10230336, 12787920, 15345504, 17050560, 19181880, 25575840, 30691008, 38363760, 51151680, 76727520, 153455040]

約数ペア:

[(1, 153455040), (2, 76727520), (3, 51151680), (4, 38363760), (5, 30691008), (6, 25575840), (8, 19181880), (9, 17050560), (10, 15345504), (12, 12787920), (15, 10230336), (16, 9590940), (18, 8525280), (20, 7672752), (24, 6393960), (27, 5683520), (30, 5115168), (32, 4795470), (36, 4262640), (40, 3836376), (45, 3410112), (48, 3196980), (54, 2841760), (60, 2557584), (64, 2397735), (72, 2131320), (80, 1918188), (90, 1705056), (96, 1598490), (108, 1420880), (120, 1278792), (135, 1136704), (144, 1065660), (160, 959094), (180, 852528), (192, 799245), (216, 710440), (240, 639396), (270, 568352), (288, 532830), (320, 479547), (360, 426264), (432, 355220), (480, 319698), (540, 284176), (576, 266415), (720, 213132), (864, 177610), (960, 159849), (1080, 142088), (1440, 106566), (1728, 88805), (2160, 71044), (2880, 53283), (4320, 35522), (8640, 17761)]