331976640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5669}}^1$

素因数の和:5750

約数の個数: 112

約数和(自身を含む): 1071493920

約数和(自身を除く): 739517280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5669, 5856, 7320, 9760, 11338, 11712, 14640, 17007, 19520, 22676, 28345, 29280, 34014, 45352, 56690, 58560, 68028, 85035, 90704, 113380, 136056, 170070, 181408, 226760, 272112, 340140, 345809, 362816, 453520, 544224, 680280, 691618, 907040, 1037427, 1088448, 1360560, 1383236, 1729045, 1814080, 2074854, 2721120, 2766472, 3458090, 4149708, 5187135, 5442240, 5532944, 6916180, 8299416, 10374270, 11065888, 13832360, 16598832, 20748540, 22131776, 27664720, 33197664, 41497080, 55329440, 66395328, 82994160, 110658880, 165988320, 331976640]

約数ペア:

[(1, 331976640), (2, 165988320), (3, 110658880), (4, 82994160), (5, 66395328), (6, 55329440), (8, 41497080), (10, 33197664), (12, 27664720), (15, 22131776), (16, 20748540), (20, 16598832), (24, 13832360), (30, 11065888), (32, 10374270), (40, 8299416), (48, 6916180), (60, 5532944), (61, 5442240), (64, 5187135), (80, 4149708), (96, 3458090), (120, 2766472), (122, 2721120), (160, 2074854), (183, 1814080), (192, 1729045), (240, 1383236), (244, 1360560), (305, 1088448), (320, 1037427), (366, 907040), (480, 691618), (488, 680280), (610, 544224), (732, 453520), (915, 362816), (960, 345809), (976, 340140), (1220, 272112), (1464, 226760), (1830, 181408), (1952, 170070), (2440, 136056), (2928, 113380), (3660, 90704), (3904, 85035), (4880, 68028), (5669, 58560), (5856, 56690), (7320, 45352), (9760, 34014), (11338, 29280), (11712, 28345), (14640, 22676), (17007, 19520)]