98286720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 366612480

約数和(自身を除く): 268325760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 103, 105, 112, 120, 128, 140, 142, 160, 168, 192, 206, 210, 213, 224, 240, 280, 284, 309, 320, 336, 355, 384, 412, 420, 426, 448, 480, 497, 515, 560, 568, 618, 640, 672, 710, 721, 824, 840, 852, 896, 960, 994, 1030, 1065, 1120, 1136, 1236, 1344, 1420, 1442, 1491, 1545, 1648, 1680, 1704, 1920, 1988, 2060, 2130, 2163, 2240, 2272, 2472, 2485, 2688, 2840, 2884, 2982, 3090, 3296, 3360, 3408, 3605, 3976, 4120, 4260, 4326, 4480, 4544, 4944, 4970, 5680, 5768, 5964, 6180, 6592, 6720, 6816, 7210, 7313, 7455, 7952, 8240, 8520, 8652, 9088, 9888, 9940, 10815, 11360, 11536, 11928, 12360, 13184, 13440, 13632, 14420, 14626, 14910, 15904, 16480, 17040, 17304, 19776, 19880, 21630, 21939, 22720, 23072, 23856, 24720, 27264, 28840, 29252, 29820, 31808, 32960, 34080, 34608, 36565, 39552, 39760, 43260, 43878, 45440, 46144, 47712, 49440, 51191, 57680, 58504, 59640, 63616, 65920, 68160, 69216, 73130, 79520, 86520, 87756, 92288, 95424, 98880, 102382, 109695, 115360, 117008, 119280, 136320, 138432, 146260, 153573, 159040, 173040, 175512, 190848, 197760, 204764, 219390, 230720, 234016, 238560, 255955, 276864, 292520, 307146, 318080, 346080, 351024, 409528, 438780, 461440, 468032, 477120, 511910, 585040, 614292, 692160, 702048, 767865, 819056, 877560, 936064, 954240, 1023820, 1170080, 1228584, 1384320, 1404096, 1535730, 1638112, 1755120, 2047640, 2340160, 2457168, 2808192, 3071460, 3276224, 3510240, 4095280, 4680320, 4914336, 6142920, 6552448, 7020480, 8190560, 9828672, 12285840, 14040960, 16381120, 19657344, 24571680, 32762240, 49143360, 98286720]

約数ペア:

[(1, 98286720), (2, 49143360), (3, 32762240), (4, 24571680), (5, 19657344), (6, 16381120), (7, 14040960), (8, 12285840), (10, 9828672), (12, 8190560), (14, 7020480), (15, 6552448), (16, 6142920), (20, 4914336), (21, 4680320), (24, 4095280), (28, 3510240), (30, 3276224), (32, 3071460), (35, 2808192), (40, 2457168), (42, 2340160), (48, 2047640), (56, 1755120), (60, 1638112), (64, 1535730), (70, 1404096), (71, 1384320), (80, 1228584), (84, 1170080), (96, 1023820), (103, 954240), (105, 936064), (112, 877560), (120, 819056), (128, 767865), (140, 702048), (142, 692160), (160, 614292), (168, 585040), (192, 511910), (206, 477120), (210, 468032), (213, 461440), (224, 438780), (240, 409528), (280, 351024), (284, 346080), (309, 318080), (320, 307146), (336, 292520), (355, 276864), (384, 255955), (412, 238560), (420, 234016), (426, 230720), (448, 219390), (480, 204764), (497, 197760), (515, 190848), (560, 175512), (568, 173040), (618, 159040), (640, 153573), (672, 146260), (710, 138432), (721, 136320), (824, 119280), (840, 117008), (852, 115360), (896, 109695), (960, 102382), (994, 98880), (1030, 95424), (1065, 92288), (1120, 87756), (1136, 86520), (1236, 79520), (1344, 73130), (1420, 69216), (1442, 68160), (1491, 65920), (1545, 63616), (1648, 59640), (1680, 58504), (1704, 57680), (1920, 51191), (1988, 49440), (2060, 47712), (2130, 46144), (2163, 45440), (2240, 43878), (2272, 43260), (2472, 39760), (2485, 39552), (2688, 36565), (2840, 34608), (2884, 34080), (2982, 32960), (3090, 31808), (3296, 29820), (3360, 29252), (3408, 28840), (3605, 27264), (3976, 24720), (4120, 23856), (4260, 23072), (4326, 22720), (4480, 21939), (4544, 21630), (4944, 19880), (4970, 19776), (5680, 17304), (5768, 17040), (5964, 16480), (6180, 15904), (6592, 14910), (6720, 14626), (6816, 14420), (7210, 13632), (7313, 13440), (7455, 13184), (7952, 12360), (8240, 11928), (8520, 11536), (8652, 11360), (9088, 10815), (9888, 9940)]