286318560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 992404224

約数和(自身を除く): 706085664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 211, 220, 240, 257, 264, 330, 352, 422, 440, 480, 514, 528, 633, 660, 771, 844, 880, 1028, 1055, 1056, 1266, 1285, 1320, 1542, 1688, 1760, 2056, 2110, 2321, 2532, 2570, 2640, 2827, 3084, 3165, 3376, 3855, 4112, 4220, 4642, 5064, 5140, 5280, 5654, 6168, 6330, 6752, 6963, 7710, 8224, 8440, 8481, 9284, 10128, 10280, 11308, 11605, 12336, 12660, 13926, 14135, 15420, 16880, 16962, 18568, 20256, 20560, 22616, 23210, 24672, 25320, 27852, 28270, 30840, 33760, 33924, 34815, 37136, 41120, 42405, 45232, 46420, 50640, 54227, 55704, 56540, 61680, 67848, 69630, 74272, 84810, 90464, 92840, 101280, 108454, 111408, 113080, 123360, 135696, 139260, 162681, 169620, 185680, 216908, 222816, 226160, 271135, 271392, 278520, 325362, 339240, 371360, 433816, 452320, 542270, 557040, 596497, 650724, 678480, 813405, 867632, 1084540, 1114080, 1192994, 1301448, 1356960, 1626810, 1735264, 1789491, 2169080, 2385988, 2602896, 2982485, 3253620, 3578982, 4338160, 4771976, 5205792, 5964970, 6507240, 7157964, 8676320, 8947455, 9543952, 11929940, 13014480, 14315928, 17894910, 19087904, 23859880, 26028960, 28631856, 35789820, 47719760, 57263712, 71579640, 95439520, 143159280, 286318560]

約数ペア:

[(1, 286318560), (2, 143159280), (3, 95439520), (4, 71579640), (5, 57263712), (6, 47719760), (8, 35789820), (10, 28631856), (11, 26028960), (12, 23859880), (15, 19087904), (16, 17894910), (20, 14315928), (22, 13014480), (24, 11929940), (30, 9543952), (32, 8947455), (33, 8676320), (40, 7157964), (44, 6507240), (48, 5964970), (55, 5205792), (60, 4771976), (66, 4338160), (80, 3578982), (88, 3253620), (96, 2982485), (110, 2602896), (120, 2385988), (132, 2169080), (160, 1789491), (165, 1735264), (176, 1626810), (211, 1356960), (220, 1301448), (240, 1192994), (257, 1114080), (264, 1084540), (330, 867632), (352, 813405), (422, 678480), (440, 650724), (480, 596497), (514, 557040), (528, 542270), (633, 452320), (660, 433816), (771, 371360), (844, 339240), (880, 325362), (1028, 278520), (1055, 271392), (1056, 271135), (1266, 226160), (1285, 222816), (1320, 216908), (1542, 185680), (1688, 169620), (1760, 162681), (2056, 139260), (2110, 135696), (2321, 123360), (2532, 113080), (2570, 111408), (2640, 108454), (2827, 101280), (3084, 92840), (3165, 90464), (3376, 84810), (3855, 74272), (4112, 69630), (4220, 67848), (4642, 61680), (5064, 56540), (5140, 55704), (5280, 54227), (5654, 50640), (6168, 46420), (6330, 45232), (6752, 42405), (6963, 41120), (7710, 37136), (8224, 34815), (8440, 33924), (8481, 33760), (9284, 30840), (10128, 28270), (10280, 27852), (11308, 25320), (11605, 24672), (12336, 23210), (12660, 22616), (13926, 20560), (14135, 20256), (15420, 18568), (16880, 16962)]