245508480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{6089}}^1$

素因数の和:6121

約数の個数: 192

約数和(自身を含む): 969040800

約数和(自身を除く): 723532320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6089, 6720, 8064, 10080, 12178, 13440, 18267, 20160, 24356, 30445, 36534, 40320, 42623, 48712, 54801, 60890, 73068, 85246, 91335, 97424, 109602, 121780, 127869, 146136, 170492, 182670, 194848, 213115, 219204, 243560, 255738, 274005, 292272, 340984, 365340, 383607, 389696, 426230, 438408, 487120, 511476, 548010, 584544, 639345, 681968, 730680, 767214, 779392, 852460, 876816, 974240, 1022952, 1096020, 1169088, 1278690, 1363936, 1461360, 1534428, 1704920, 1753632, 1918035, 1948480, 2045904, 2192040, 2338176, 2557380, 2727872, 2922720, 3068856, 3409840, 3507264, 3836070, 3896960, 4091808, 4384080, 5114760, 5455744, 5845440, 6137712, 6819680, 7014528, 7672140, 8183616, 8768160, 10229520, 11690880, 12275424, 13639360, 15344280, 16367232, 17536320, 20459040, 24550848, 27278720, 30688560, 35072640, 40918080, 49101696, 61377120, 81836160, 122754240, 245508480]

約数ペア:

[(1, 245508480), (2, 122754240), (3, 81836160), (4, 61377120), (5, 49101696), (6, 40918080), (7, 35072640), (8, 30688560), (9, 27278720), (10, 24550848), (12, 20459040), (14, 17536320), (15, 16367232), (16, 15344280), (18, 13639360), (20, 12275424), (21, 11690880), (24, 10229520), (28, 8768160), (30, 8183616), (32, 7672140), (35, 7014528), (36, 6819680), (40, 6137712), (42, 5845440), (45, 5455744), (48, 5114760), (56, 4384080), (60, 4091808), (63, 3896960), (64, 3836070), (70, 3507264), (72, 3409840), (80, 3068856), (84, 2922720), (90, 2727872), (96, 2557380), (105, 2338176), (112, 2192040), (120, 2045904), (126, 1948480), (128, 1918035), (140, 1753632), (144, 1704920), (160, 1534428), (168, 1461360), (180, 1363936), (192, 1278690), (210, 1169088), (224, 1096020), (240, 1022952), (252, 974240), (280, 876816), (288, 852460), (315, 779392), (320, 767214), (336, 730680), (360, 681968), (384, 639345), (420, 584544), (448, 548010), (480, 511476), (504, 487120), (560, 438408), (576, 426230), (630, 389696), (640, 383607), (672, 365340), (720, 340984), (840, 292272), (896, 274005), (960, 255738), (1008, 243560), (1120, 219204), (1152, 213115), (1260, 194848), (1344, 182670), (1440, 170492), (1680, 146136), (1920, 127869), (2016, 121780), (2240, 109602), (2520, 97424), (2688, 91335), (2880, 85246), (3360, 73068), (4032, 60890), (4480, 54801), (5040, 48712), (5760, 42623), (6089, 40320), (6720, 36534), (8064, 30445), (10080, 24356), (12178, 20160), (13440, 18267)]