56694960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1640

約数の個数: 180

約数和(自身を含む): 221624208

約数和(自身を除く): 164929248

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, 1607, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3214, 3528, 3920, 4410, 4821, 5040, 5880, 6428, 7056, 8035, 8820, 9642, 11249, 11760, 12856, 14463, 16070, 17640, 19284, 22498, 24105, 25712, 28926, 32140, 33747, 35280, 38568, 44996, 48210, 56245, 57852, 64280, 67494, 72315, 77136, 78743, 89992, 96420, 101241, 112490, 115704, 128560, 134988, 144630, 157486, 168735, 179984, 192840, 202482, 224980, 231408, 236229, 269976, 289260, 314972, 337470, 385680, 393715, 404964, 449960, 472458, 506205, 539952, 578520, 629944, 674940, 708687, 787430, 809928, 899920, 944916, 1012410, 1157040, 1181145, 1259888, 1349880, 1417374, 1574860, 1619856, 1889832, 2024820, 2362290, 2699760, 2834748, 3149720, 3543435, 3779664, 4049640, 4724580, 5669496, 6299440, 7086870, 8099280, 9449160, 11338992, 14173740, 18898320, 28347480, 56694960]

約数ペア:

[(1, 56694960), (2, 28347480), (3, 18898320), (4, 14173740), (5, 11338992), (6, 9449160), (7, 8099280), (8, 7086870), (9, 6299440), (10, 5669496), (12, 4724580), (14, 4049640), (15, 3779664), (16, 3543435), (18, 3149720), (20, 2834748), (21, 2699760), (24, 2362290), (28, 2024820), (30, 1889832), (35, 1619856), (36, 1574860), (40, 1417374), (42, 1349880), (45, 1259888), (48, 1181145), (49, 1157040), (56, 1012410), (60, 944916), (63, 899920), (70, 809928), (72, 787430), (80, 708687), (84, 674940), (90, 629944), (98, 578520), (105, 539952), (112, 506205), (120, 472458), (126, 449960), (140, 404964), (144, 393715), (147, 385680), (168, 337470), (180, 314972), (196, 289260), (210, 269976), (240, 236229), (245, 231408), (252, 224980), (280, 202482), (294, 192840), (315, 179984), (336, 168735), (360, 157486), (392, 144630), (420, 134988), (441, 128560), (490, 115704), (504, 112490), (560, 101241), (588, 96420), (630, 89992), (720, 78743), (735, 77136), (784, 72315), (840, 67494), (882, 64280), (980, 57852), (1008, 56245), (1176, 48210), (1260, 44996), (1470, 38568), (1607, 35280), (1680, 33747), (1764, 32140), (1960, 28926), (2205, 25712), (2352, 24105), (2520, 22498), (2940, 19284), (3214, 17640), (3528, 16070), (3920, 14463), (4410, 12856), (4821, 11760), (5040, 11249), (5880, 9642), (6428, 8820), (7056, 8035)]