80924160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 266045472

約数和(自身を除く): 185121312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 257, 320, 328, 384, 410, 480, 492, 512, 514, 615, 640, 656, 768, 771, 820, 960, 984, 1028, 1230, 1280, 1285, 1312, 1536, 1542, 1640, 1920, 1968, 2056, 2460, 2560, 2570, 2624, 3084, 3280, 3840, 3855, 3936, 4112, 4920, 5140, 5248, 6168, 6560, 7680, 7710, 7872, 8224, 9840, 10280, 10496, 10537, 12336, 13120, 15420, 15744, 16448, 19680, 20560, 20992, 21074, 24672, 26240, 30840, 31488, 31611, 32896, 39360, 41120, 42148, 49344, 52480, 52685, 61680, 62976, 63222, 65792, 78720, 82240, 84296, 98688, 104960, 105370, 123360, 126444, 131584, 157440, 158055, 164480, 168592, 197376, 210740, 246720, 252888, 314880, 316110, 328960, 337184, 394752, 421480, 493440, 505776, 632220, 657920, 674368, 842960, 986880, 1011552, 1264440, 1348736, 1685920, 1973760, 2023104, 2528880, 2697472, 3371840, 4046208, 5057760, 5394944, 6743680, 8092416, 10115520, 13487360, 16184832, 20231040, 26974720, 40462080, 80924160]

約数ペア:

[(1, 80924160), (2, 40462080), (3, 26974720), (4, 20231040), (5, 16184832), (6, 13487360), (8, 10115520), (10, 8092416), (12, 6743680), (15, 5394944), (16, 5057760), (20, 4046208), (24, 3371840), (30, 2697472), (32, 2528880), (40, 2023104), (41, 1973760), (48, 1685920), (60, 1348736), (64, 1264440), (80, 1011552), (82, 986880), (96, 842960), (120, 674368), (123, 657920), (128, 632220), (160, 505776), (164, 493440), (192, 421480), (205, 394752), (240, 337184), (246, 328960), (256, 316110), (257, 314880), (320, 252888), (328, 246720), (384, 210740), (410, 197376), (480, 168592), (492, 164480), (512, 158055), (514, 157440), (615, 131584), (640, 126444), (656, 123360), (768, 105370), (771, 104960), (820, 98688), (960, 84296), (984, 82240), (1028, 78720), (1230, 65792), (1280, 63222), (1285, 62976), (1312, 61680), (1536, 52685), (1542, 52480), (1640, 49344), (1920, 42148), (1968, 41120), (2056, 39360), (2460, 32896), (2560, 31611), (2570, 31488), (2624, 30840), (3084, 26240), (3280, 24672), (3840, 21074), (3855, 20992), (3936, 20560), (4112, 19680), (4920, 16448), (5140, 15744), (5248, 15420), (6168, 13120), (6560, 12336), (7680, 10537), (7710, 10496), (7872, 10280), (8224, 9840)]