201124320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6869}}^1$

素因数の和:6948

約数の個数: 96

約数和(自身を含む): 644021280

約数和(自身を除く): 442896960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 6869, 7320, 9760, 13738, 14640, 20607, 27476, 29280, 34345, 41214, 54952, 68690, 82428, 103035, 109904, 137380, 164856, 206070, 219808, 274760, 329712, 412140, 419009, 549520, 659424, 824280, 838018, 1099040, 1257027, 1648560, 1676036, 2095045, 2514054, 3297120, 3352072, 4190090, 5028108, 6285135, 6704144, 8380180, 10056216, 12570270, 13408288, 16760360, 20112432, 25140540, 33520720, 40224864, 50281080, 67041440, 100562160, 201124320]

約数ペア:

[(1, 201124320), (2, 100562160), (3, 67041440), (4, 50281080), (5, 40224864), (6, 33520720), (8, 25140540), (10, 20112432), (12, 16760360), (15, 13408288), (16, 12570270), (20, 10056216), (24, 8380180), (30, 6704144), (32, 6285135), (40, 5028108), (48, 4190090), (60, 3352072), (61, 3297120), (80, 2514054), (96, 2095045), (120, 1676036), (122, 1648560), (160, 1257027), (183, 1099040), (240, 838018), (244, 824280), (305, 659424), (366, 549520), (480, 419009), (488, 412140), (610, 329712), (732, 274760), (915, 219808), (976, 206070), (1220, 164856), (1464, 137380), (1830, 109904), (1952, 103035), (2440, 82428), (2928, 68690), (3660, 54952), (4880, 41214), (5856, 34345), (6869, 29280), (7320, 27476), (9760, 20607), (13738, 14640)]