42328320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 137945472

約数和(自身を除く): 95617152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 151, 160, 192, 219, 240, 256, 292, 302, 320, 365, 384, 438, 453, 480, 584, 604, 640, 730, 755, 768, 876, 906, 960, 1095, 1168, 1208, 1280, 1460, 1510, 1752, 1812, 1920, 2190, 2265, 2336, 2416, 2920, 3020, 3504, 3624, 3840, 4380, 4530, 4672, 4832, 5840, 6040, 7008, 7248, 8760, 9060, 9344, 9664, 11023, 11680, 12080, 14016, 14496, 17520, 18120, 18688, 19328, 22046, 23360, 24160, 28032, 28992, 33069, 35040, 36240, 38656, 44092, 46720, 48320, 55115, 56064, 57984, 66138, 70080, 72480, 88184, 93440, 96640, 110230, 115968, 132276, 140160, 144960, 165345, 176368, 193280, 220460, 264552, 280320, 289920, 330690, 352736, 440920, 529104, 579840, 661380, 705472, 881840, 1058208, 1322760, 1410944, 1763680, 2116416, 2645520, 2821888, 3527360, 4232832, 5291040, 7054720, 8465664, 10582080, 14109440, 21164160, 42328320]

約数ペア:

[(1, 42328320), (2, 21164160), (3, 14109440), (4, 10582080), (5, 8465664), (6, 7054720), (8, 5291040), (10, 4232832), (12, 3527360), (15, 2821888), (16, 2645520), (20, 2116416), (24, 1763680), (30, 1410944), (32, 1322760), (40, 1058208), (48, 881840), (60, 705472), (64, 661380), (73, 579840), (80, 529104), (96, 440920), (120, 352736), (128, 330690), (146, 289920), (151, 280320), (160, 264552), (192, 220460), (219, 193280), (240, 176368), (256, 165345), (292, 144960), (302, 140160), (320, 132276), (365, 115968), (384, 110230), (438, 96640), (453, 93440), (480, 88184), (584, 72480), (604, 70080), (640, 66138), (730, 57984), (755, 56064), (768, 55115), (876, 48320), (906, 46720), (960, 44092), (1095, 38656), (1168, 36240), (1208, 35040), (1280, 33069), (1460, 28992), (1510, 28032), (1752, 24160), (1812, 23360), (1920, 22046), (2190, 19328), (2265, 18688), (2336, 18120), (2416, 17520), (2920, 14496), (3020, 14016), (3504, 12080), (3624, 11680), (3840, 11023), (4380, 9664), (4530, 9344), (4672, 9060), (4832, 8760), (5840, 7248), (6040, 7008)]