74039040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6427}}^1$

素因数の和:6454

約数の個数: 108

約数和(自身を含む): 256207224

約数和(自身を除く): 182168184

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, 5760, 6427, 11520, 12854, 19281, 25708, 32135, 38562, 51416, 57843, 64270, 77124, 96405, 102832, 115686, 128540, 154248, 192810, 205664, 231372, 257080, 289215, 308496, 385620, 411328, 462744, 514160, 578430, 616992, 771240, 822656, 925488, 1028320, 1156860, 1233984, 1542480, 1645312, 1850976, 2056640, 2313720, 2467968, 3084960, 3701952, 4113280, 4627440, 4935936, 6169920, 7403904, 8226560, 9254880, 12339840, 14807808, 18509760, 24679680, 37019520, 74039040]

約数ペア:

[(1, 74039040), (2, 37019520), (3, 24679680), (4, 18509760), (5, 14807808), (6, 12339840), (8, 9254880), (9, 8226560), (10, 7403904), (12, 6169920), (15, 4935936), (16, 4627440), (18, 4113280), (20, 3701952), (24, 3084960), (30, 2467968), (32, 2313720), (36, 2056640), (40, 1850976), (45, 1645312), (48, 1542480), (60, 1233984), (64, 1156860), (72, 1028320), (80, 925488), (90, 822656), (96, 771240), (120, 616992), (128, 578430), (144, 514160), (160, 462744), (180, 411328), (192, 385620), (240, 308496), (256, 289215), (288, 257080), (320, 231372), (360, 205664), (384, 192810), (480, 154248), (576, 128540), (640, 115686), (720, 102832), (768, 96405), (960, 77124), (1152, 64270), (1280, 57843), (1440, 51416), (1920, 38562), (2304, 32135), (2880, 25708), (3840, 19281), (5760, 12854), (6427, 11520)]