75991360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 195590160

約数和(自身を除く): 119598800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 136, 160, 170, 229, 244, 272, 305, 320, 340, 458, 488, 544, 610, 680, 916, 976, 1037, 1088, 1145, 1220, 1360, 1832, 1952, 2074, 2290, 2440, 2720, 3664, 3893, 3904, 4148, 4580, 4880, 5185, 5440, 7328, 7786, 8296, 9160, 9760, 10370, 13969, 14656, 15572, 16592, 18320, 19465, 19520, 20740, 27938, 31144, 33184, 36640, 38930, 41480, 55876, 62288, 66368, 69845, 73280, 77860, 82960, 111752, 124576, 139690, 155720, 165920, 223504, 237473, 249152, 279380, 311440, 331840, 447008, 474946, 558760, 622880, 894016, 949892, 1117520, 1187365, 1245760, 1899784, 2235040, 2374730, 3799568, 4470080, 4749460, 7599136, 9498920, 15198272, 18997840, 37995680, 75991360]

約数ペア:

[(1, 75991360), (2, 37995680), (4, 18997840), (5, 15198272), (8, 9498920), (10, 7599136), (16, 4749460), (17, 4470080), (20, 3799568), (32, 2374730), (34, 2235040), (40, 1899784), (61, 1245760), (64, 1187365), (68, 1117520), (80, 949892), (85, 894016), (122, 622880), (136, 558760), (160, 474946), (170, 447008), (229, 331840), (244, 311440), (272, 279380), (305, 249152), (320, 237473), (340, 223504), (458, 165920), (488, 155720), (544, 139690), (610, 124576), (680, 111752), (916, 82960), (976, 77860), (1037, 73280), (1088, 69845), (1145, 66368), (1220, 62288), (1360, 55876), (1832, 41480), (1952, 38930), (2074, 36640), (2290, 33184), (2440, 31144), (2720, 27938), (3664, 20740), (3893, 19520), (3904, 19465), (4148, 18320), (4580, 16592), (4880, 15572), (5185, 14656), (5440, 13969), (7328, 10370), (7786, 9760), (8296, 9160)]