506154240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 216

約数和(自身を含む): 1786435560

約数和(自身を除く): 1280281320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 829, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1590, 1658, 1696, 1908, 1920, 2120, 2304, 2385, 2487, 2544, 2880, 3180, 3316, 3392, 3816, 3840, 4145, 4240, 4770, 4974, 5088, 5760, 6360, 6632, 6784, 7461, 7632, 8290, 8480, 9540, 9948, 10176, 11520, 12435, 12720, 13264, 13568, 14922, 15264, 16580, 16960, 19080, 19896, 20352, 24870, 25440, 26528, 29844, 30528, 33160, 33920, 37305, 38160, 39792, 40704, 43937, 49740, 50880, 53056, 59688, 61056, 66320, 67840, 74610, 76320, 79584, 87874, 99480, 101760, 106112, 119376, 122112, 131811, 132640, 149220, 152640, 159168, 175748, 198960, 203520, 212224, 219685, 238752, 263622, 265280, 298440, 305280, 318336, 351496, 395433, 397920, 439370, 477504, 527244, 530560, 596880, 610560, 636672, 659055, 702992, 790866, 795840, 878740, 955008, 1054488, 1061120, 1193760, 1318110, 1405984, 1581732, 1591680, 1757480, 1910016, 1977165, 2108976, 2387520, 2636220, 2811968, 3163464, 3183360, 3514960, 3954330, 4217952, 4775040, 5272440, 5623936, 6326928, 7029920, 7908660, 8435904, 9550080, 10544880, 11247872, 12653856, 14059840, 15817320, 16871808, 21089760, 25307712, 28119680, 31634640, 33743616, 42179520, 50615424, 56239360, 63269280, 84359040, 101230848, 126538560, 168718080, 253077120, 506154240]

約数ペア:

[(1, 506154240), (2, 253077120), (3, 168718080), (4, 126538560), (5, 101230848), (6, 84359040), (8, 63269280), (9, 56239360), (10, 50615424), (12, 42179520), (15, 33743616), (16, 31634640), (18, 28119680), (20, 25307712), (24, 21089760), (30, 16871808), (32, 15817320), (36, 14059840), (40, 12653856), (45, 11247872), (48, 10544880), (53, 9550080), (60, 8435904), (64, 7908660), (72, 7029920), (80, 6326928), (90, 5623936), (96, 5272440), (106, 4775040), (120, 4217952), (128, 3954330), (144, 3514960), (159, 3183360), (160, 3163464), (180, 2811968), (192, 2636220), (212, 2387520), (240, 2108976), (256, 1977165), (265, 1910016), (288, 1757480), (318, 1591680), (320, 1581732), (360, 1405984), (384, 1318110), (424, 1193760), (477, 1061120), (480, 1054488), (530, 955008), (576, 878740), (636, 795840), (640, 790866), (720, 702992), (768, 659055), (795, 636672), (829, 610560), (848, 596880), (954, 530560), (960, 527244), (1060, 477504), (1152, 439370), (1272, 397920), (1280, 395433), (1440, 351496), (1590, 318336), (1658, 305280), (1696, 298440), (1908, 265280), (1920, 263622), (2120, 238752), (2304, 219685), (2385, 212224), (2487, 203520), (2544, 198960), (2880, 175748), (3180, 159168), (3316, 152640), (3392, 149220), (3816, 132640), (3840, 131811), (4145, 122112), (4240, 119376), (4770, 106112), (4974, 101760), (5088, 99480), (5760, 87874), (6360, 79584), (6632, 76320), (6784, 74610), (7461, 67840), (7632, 66320), (8290, 61056), (8480, 59688), (9540, 53056), (9948, 50880), (10176, 49740), (11520, 43937), (12435, 40704), (12720, 39792), (13264, 38160), (13568, 37305), (14922, 33920), (15264, 33160), (16580, 30528), (16960, 29844), (19080, 26528), (19896, 25440), (20352, 24870)]