12293778960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{279913}}^1$

素因数の和:279993

約数の個数: 120

約数和(自身を含む): 41963587224

約数和(自身を除く): 29669808264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 279913, 559826, 839739, 1119652, 1399565, 1679478, 2239304, 2519217, 2799130, 3358956, 4198695, 4478608, 5038434, 5598260, 6717912, 8397390, 10076868, 11196520, 12596085, 13435824, 16794780, 17074693, 20153736, 22393040, 25192170, 33589560, 34149386, 40307472, 50384340, 51224079, 67179120, 68298772, 85373465, 100768680, 102448158, 136597544, 153672237, 170746930, 201537360, 204896316, 256120395, 273195088, 307344474, 341493860, 409792632, 512240790, 614688948, 682987720, 768361185, 819585264, 1024481580, 1229377896, 1365975440, 1536722370, 2048963160, 2458755792, 3073444740, 4097926320, 6146889480, 12293778960]

約数ペア:

[(1, 12293778960), (2, 6146889480), (3, 4097926320), (4, 3073444740), (5, 2458755792), (6, 2048963160), (8, 1536722370), (9, 1365975440), (10, 1229377896), (12, 1024481580), (15, 819585264), (16, 768361185), (18, 682987720), (20, 614688948), (24, 512240790), (30, 409792632), (36, 341493860), (40, 307344474), (45, 273195088), (48, 256120395), (60, 204896316), (61, 201537360), (72, 170746930), (80, 153672237), (90, 136597544), (120, 102448158), (122, 100768680), (144, 85373465), (180, 68298772), (183, 67179120), (240, 51224079), (244, 50384340), (305, 40307472), (360, 34149386), (366, 33589560), (488, 25192170), (549, 22393040), (610, 20153736), (720, 17074693), (732, 16794780), (915, 13435824), (976, 12596085), (1098, 11196520), (1220, 10076868), (1464, 8397390), (1830, 6717912), (2196, 5598260), (2440, 5038434), (2745, 4478608), (2928, 4198695), (3660, 3358956), (4392, 2799130), (4880, 2519217), (5490, 2239304), (7320, 1679478), (8784, 1399565), (10980, 1119652), (14640, 839739), (21960, 559826), (43920, 279913)]