153926640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4363}}^1$

素因数の和:4396

約数の個数: 180

約数和(自身を含む): 601472664

約数和(自身を除く): 447546024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4363, 4410, 5040, 5880, 7056, 8726, 8820, 11760, 13089, 17452, 17640, 21815, 26178, 30541, 34904, 35280, 39267, 43630, 52356, 61082, 65445, 69808, 78534, 87260, 91623, 104712, 122164, 130890, 152705, 157068, 174520, 183246, 196335, 209424, 213787, 244328, 261780, 274869, 305410, 314136, 349040, 366492, 392670, 427574, 458115, 488656, 523560, 549738, 610820, 628272, 641361, 732984, 785340, 855148, 916230, 1047120, 1068935, 1099476, 1221640, 1282722, 1374345, 1465968, 1570680, 1710296, 1832460, 1924083, 2137870, 2198952, 2443280, 2565444, 2748690, 3141360, 3206805, 3420592, 3664920, 3848166, 4275740, 4397904, 5130888, 5497380, 6413610, 7329840, 7696332, 8551480, 9620415, 10261776, 10994760, 12827220, 15392664, 17102960, 19240830, 21989520, 25654440, 30785328, 38481660, 51308880, 76963320, 153926640]

約数ペア:

[(1, 153926640), (2, 76963320), (3, 51308880), (4, 38481660), (5, 30785328), (6, 25654440), (7, 21989520), (8, 19240830), (9, 17102960), (10, 15392664), (12, 12827220), (14, 10994760), (15, 10261776), (16, 9620415), (18, 8551480), (20, 7696332), (21, 7329840), (24, 6413610), (28, 5497380), (30, 5130888), (35, 4397904), (36, 4275740), (40, 3848166), (42, 3664920), (45, 3420592), (48, 3206805), (49, 3141360), (56, 2748690), (60, 2565444), (63, 2443280), (70, 2198952), (72, 2137870), (80, 1924083), (84, 1832460), (90, 1710296), (98, 1570680), (105, 1465968), (112, 1374345), (120, 1282722), (126, 1221640), (140, 1099476), (144, 1068935), (147, 1047120), (168, 916230), (180, 855148), (196, 785340), (210, 732984), (240, 641361), (245, 628272), (252, 610820), (280, 549738), (294, 523560), (315, 488656), (336, 458115), (360, 427574), (392, 392670), (420, 366492), (441, 349040), (490, 314136), (504, 305410), (560, 274869), (588, 261780), (630, 244328), (720, 213787), (735, 209424), (784, 196335), (840, 183246), (882, 174520), (980, 157068), (1008, 152705), (1176, 130890), (1260, 122164), (1470, 104712), (1680, 91623), (1764, 87260), (1960, 78534), (2205, 69808), (2352, 65445), (2520, 61082), (2940, 52356), (3528, 43630), (3920, 39267), (4363, 35280), (4410, 34904), (5040, 30541), (5880, 26178), (7056, 21815), (8726, 17640), (8820, 17452), (11760, 13089)]