66228480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5749}}^1$

素因数の和:5776

約数の個数: 108

約数和(自身を含む): 229183500

約数和(自身を除く): 162955020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5749, 5760, 11498, 11520, 17247, 22996, 28745, 34494, 45992, 51741, 57490, 68988, 86235, 91984, 103482, 114980, 137976, 172470, 183968, 206964, 229960, 258705, 275952, 344940, 367936, 413928, 459920, 517410, 551904, 689880, 735872, 827856, 919840, 1034820, 1103808, 1379760, 1471744, 1655712, 1839680, 2069640, 2207616, 2759520, 3311424, 3679360, 4139280, 4415232, 5519040, 6622848, 7358720, 8278560, 11038080, 13245696, 16557120, 22076160, 33114240, 66228480]

約数ペア:

[(1, 66228480), (2, 33114240), (3, 22076160), (4, 16557120), (5, 13245696), (6, 11038080), (8, 8278560), (9, 7358720), (10, 6622848), (12, 5519040), (15, 4415232), (16, 4139280), (18, 3679360), (20, 3311424), (24, 2759520), (30, 2207616), (32, 2069640), (36, 1839680), (40, 1655712), (45, 1471744), (48, 1379760), (60, 1103808), (64, 1034820), (72, 919840), (80, 827856), (90, 735872), (96, 689880), (120, 551904), (128, 517410), (144, 459920), (160, 413928), (180, 367936), (192, 344940), (240, 275952), (256, 258705), (288, 229960), (320, 206964), (360, 183968), (384, 172470), (480, 137976), (576, 114980), (640, 103482), (720, 91984), (768, 86235), (960, 68988), (1152, 57490), (1280, 51741), (1440, 45992), (1920, 34494), (2304, 28745), (2880, 22996), (3840, 17247), (5749, 11520), (5760, 11498)]