1304706240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{453023}}^1$

素因数の和:453046

約数の個数: 84

約数和(自身を含む): 4487655744

約数和(自身を除く): 3182949504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 453023, 906046, 1359069, 1812092, 2265115, 2718138, 3624184, 4077207, 4530230, 5436276, 6795345, 7248368, 8154414, 9060460, 10872552, 13590690, 14496736, 16308828, 18120920, 20386035, 21745104, 27181380, 28993472, 32617656, 36241840, 40772070, 43490208, 54362760, 65235312, 72483680, 81544140, 86980416, 108725520, 130470624, 144967360, 163088280, 217451040, 260941248, 326176560, 434902080, 652353120, 1304706240]

約数ペア:

[(1, 1304706240), (2, 652353120), (3, 434902080), (4, 326176560), (5, 260941248), (6, 217451040), (8, 163088280), (9, 144967360), (10, 130470624), (12, 108725520), (15, 86980416), (16, 81544140), (18, 72483680), (20, 65235312), (24, 54362760), (30, 43490208), (32, 40772070), (36, 36241840), (40, 32617656), (45, 28993472), (48, 27181380), (60, 21745104), (64, 20386035), (72, 18120920), (80, 16308828), (90, 14496736), (96, 13590690), (120, 10872552), (144, 9060460), (160, 8154414), (180, 7248368), (192, 6795345), (240, 5436276), (288, 4530230), (320, 4077207), (360, 3624184), (480, 2718138), (576, 2265115), (720, 1812092), (960, 1359069), (1440, 906046), (2880, 453023)]