156021120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9029}}^1$

素因数の和:9057

約数の個数: 128

約数和(自身を含む): 552636000

約数和(自身を除く): 396614880

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9029, 17280, 18058, 27087, 36116, 45145, 54174, 72232, 81261, 90290, 108348, 135435, 144464, 162522, 180580, 216696, 243783, 270870, 288928, 325044, 361160, 406305, 433392, 487566, 541740, 577856, 650088, 722320, 812610, 866784, 975132, 1083480, 1155712, 1218915, 1300176, 1444640, 1625220, 1733568, 1950264, 2166960, 2437830, 2600352, 2889280, 3250440, 3467136, 3900528, 4333920, 4875660, 5200704, 5778560, 6500880, 7801056, 8667840, 9751320, 10401408, 13001760, 15602112, 17335680, 19502640, 26003520, 31204224, 39005280, 52007040, 78010560, 156021120]

約数ペア:

[(1, 156021120), (2, 78010560), (3, 52007040), (4, 39005280), (5, 31204224), (6, 26003520), (8, 19502640), (9, 17335680), (10, 15602112), (12, 13001760), (15, 10401408), (16, 9751320), (18, 8667840), (20, 7801056), (24, 6500880), (27, 5778560), (30, 5200704), (32, 4875660), (36, 4333920), (40, 3900528), (45, 3467136), (48, 3250440), (54, 2889280), (60, 2600352), (64, 2437830), (72, 2166960), (80, 1950264), (90, 1733568), (96, 1625220), (108, 1444640), (120, 1300176), (128, 1218915), (135, 1155712), (144, 1083480), (160, 975132), (180, 866784), (192, 812610), (216, 722320), (240, 650088), (270, 577856), (288, 541740), (320, 487566), (360, 433392), (384, 406305), (432, 361160), (480, 325044), (540, 288928), (576, 270870), (640, 243783), (720, 216696), (864, 180580), (960, 162522), (1080, 144464), (1152, 135435), (1440, 108348), (1728, 90290), (1920, 81261), (2160, 72232), (2880, 54174), (3456, 45145), (4320, 36116), (5760, 27087), (8640, 18058), (9029, 17280)]