320541312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9173}}^1$

素因数の和:9210

約数の個数: 128

約数和(自身を含む): 1048037760

約数和(自身を除く): 727496448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 9173, 11648, 17472, 18346, 27519, 34944, 36692, 55038, 64211, 73384, 110076, 119249, 128422, 146768, 192633, 220152, 238498, 256844, 293536, 357747, 385266, 440304, 476996, 513688, 587072, 715494, 770532, 834743, 880608, 953992, 1027376, 1174144, 1430988, 1541064, 1669486, 1761216, 1907984, 2054752, 2504229, 2861976, 3082128, 3338972, 3522432, 3815968, 4109504, 5008458, 5723952, 6164256, 6677944, 7631936, 8219008, 10016916, 11447904, 12328512, 13355888, 15263872, 20033832, 22895808, 24657024, 26711776, 40067664, 45791616, 53423552, 80135328, 106847104, 160270656, 320541312]

約数ペア:

[(1, 320541312), (2, 160270656), (3, 106847104), (4, 80135328), (6, 53423552), (7, 45791616), (8, 40067664), (12, 26711776), (13, 24657024), (14, 22895808), (16, 20033832), (21, 15263872), (24, 13355888), (26, 12328512), (28, 11447904), (32, 10016916), (39, 8219008), (42, 7631936), (48, 6677944), (52, 6164256), (56, 5723952), (64, 5008458), (78, 4109504), (84, 3815968), (91, 3522432), (96, 3338972), (104, 3082128), (112, 2861976), (128, 2504229), (156, 2054752), (168, 1907984), (182, 1761216), (192, 1669486), (208, 1541064), (224, 1430988), (273, 1174144), (312, 1027376), (336, 953992), (364, 880608), (384, 834743), (416, 770532), (448, 715494), (546, 587072), (624, 513688), (672, 476996), (728, 440304), (832, 385266), (896, 357747), (1092, 293536), (1248, 256844), (1344, 238498), (1456, 220152), (1664, 192633), (2184, 146768), (2496, 128422), (2688, 119249), (2912, 110076), (4368, 73384), (4992, 64211), (5824, 55038), (8736, 36692), (9173, 34944), (11648, 27519), (17472, 18346)]