282156160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3126

約数の個数: 128

約数和(自身を含む): 792711360

約数和(自身を除く): 510555200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3083, 3520, 4160, 4576, 5720, 6166, 7040, 8320, 9152, 11440, 12332, 15415, 18304, 22880, 24664, 30830, 33913, 40079, 45760, 49328, 61660, 67826, 80158, 91520, 98656, 123320, 135652, 160316, 169565, 197312, 200395, 246640, 271304, 320632, 339130, 394624, 400790, 440869, 493280, 542608, 641264, 678260, 801580, 881738, 986560, 1085216, 1282528, 1356520, 1603160, 1763476, 1973120, 2170432, 2204345, 2565056, 2713040, 3206320, 3526952, 4340864, 4408690, 5130112, 5426080, 6412640, 7053904, 8817380, 10852160, 12825280, 14107808, 17634760, 21704320, 25650560, 28215616, 35269520, 56431232, 70539040, 141078080, 282156160]

約数ペア:

[(1, 282156160), (2, 141078080), (4, 70539040), (5, 56431232), (8, 35269520), (10, 28215616), (11, 25650560), (13, 21704320), (16, 17634760), (20, 14107808), (22, 12825280), (26, 10852160), (32, 8817380), (40, 7053904), (44, 6412640), (52, 5426080), (55, 5130112), (64, 4408690), (65, 4340864), (80, 3526952), (88, 3206320), (104, 2713040), (110, 2565056), (128, 2204345), (130, 2170432), (143, 1973120), (160, 1763476), (176, 1603160), (208, 1356520), (220, 1282528), (260, 1085216), (286, 986560), (320, 881738), (352, 801580), (416, 678260), (440, 641264), (520, 542608), (572, 493280), (640, 440869), (704, 400790), (715, 394624), (832, 339130), (880, 320632), (1040, 271304), (1144, 246640), (1408, 200395), (1430, 197312), (1664, 169565), (1760, 160316), (2080, 135652), (2288, 123320), (2860, 98656), (3083, 91520), (3520, 80158), (4160, 67826), (4576, 61660), (5720, 49328), (6166, 45760), (7040, 40079), (8320, 33913), (9152, 30830), (11440, 24664), (12332, 22880), (15415, 18304)]