169653120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 256

約数和(自身を含む): 666247680

約数和(自身を除く): 496594560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 971, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 1942, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 2913, 3120, 3360, 3640, 3884, 4160, 4368, 4480, 4855, 4992, 5460, 5824, 5826, 6240, 6720, 6797, 7280, 7768, 8320, 8736, 9710, 10920, 11648, 11652, 12480, 12623, 13440, 13594, 14560, 14565, 15536, 17472, 19420, 20391, 21840, 23304, 24960, 25246, 27188, 29120, 29130, 31072, 33985, 34944, 37869, 38840, 40782, 43680, 46608, 50492, 54376, 58240, 58260, 62144, 63115, 67970, 75738, 77680, 81564, 87360, 88361, 93216, 100984, 101955, 108752, 116520, 124288, 126230, 135940, 151476, 155360, 163128, 174720, 176722, 186432, 189345, 201968, 203910, 217504, 233040, 252460, 265083, 271880, 302952, 310720, 326256, 353444, 372864, 378690, 403936, 407820, 435008, 441805, 466080, 504920, 530166, 543760, 605904, 621440, 652512, 706888, 757380, 807872, 815640, 870016, 883610, 932160, 1009840, 1060332, 1087520, 1211808, 1305024, 1325415, 1413776, 1514760, 1615744, 1631280, 1767220, 1864320, 2019680, 2120664, 2175040, 2423616, 2610048, 2650830, 2827552, 3029520, 3262560, 3534440, 4039360, 4241328, 4350080, 4847232, 5301660, 5655104, 6059040, 6525120, 7068880, 8078720, 8482656, 10603320, 11310208, 12118080, 13050240, 14137760, 16965312, 21206640, 24236160, 28275520, 33930624, 42413280, 56551040, 84826560, 169653120]

約数ペア:

[(1, 169653120), (2, 84826560), (3, 56551040), (4, 42413280), (5, 33930624), (6, 28275520), (7, 24236160), (8, 21206640), (10, 16965312), (12, 14137760), (13, 13050240), (14, 12118080), (15, 11310208), (16, 10603320), (20, 8482656), (21, 8078720), (24, 7068880), (26, 6525120), (28, 6059040), (30, 5655104), (32, 5301660), (35, 4847232), (39, 4350080), (40, 4241328), (42, 4039360), (48, 3534440), (52, 3262560), (56, 3029520), (60, 2827552), (64, 2650830), (65, 2610048), (70, 2423616), (78, 2175040), (80, 2120664), (84, 2019680), (91, 1864320), (96, 1767220), (104, 1631280), (105, 1615744), (112, 1514760), (120, 1413776), (128, 1325415), (130, 1305024), (140, 1211808), (156, 1087520), (160, 1060332), (168, 1009840), (182, 932160), (192, 883610), (195, 870016), (208, 815640), (210, 807872), (224, 757380), (240, 706888), (260, 652512), (273, 621440), (280, 605904), (312, 543760), (320, 530166), (336, 504920), (364, 466080), (384, 441805), (390, 435008), (416, 407820), (420, 403936), (448, 378690), (455, 372864), (480, 353444), (520, 326256), (546, 310720), (560, 302952), (624, 271880), (640, 265083), (672, 252460), (728, 233040), (780, 217504), (832, 203910), (840, 201968), (896, 189345), (910, 186432), (960, 176722), (971, 174720), (1040, 163128), (1092, 155360), (1120, 151476), (1248, 135940), (1344, 126230), (1365, 124288), (1456, 116520), (1560, 108752), (1664, 101955), (1680, 100984), (1820, 93216), (1920, 88361), (1942, 87360), (2080, 81564), (2184, 77680), (2240, 75738), (2496, 67970), (2688, 63115), (2730, 62144), (2912, 58260), (2913, 58240), (3120, 54376), (3360, 50492), (3640, 46608), (3884, 43680), (4160, 40782), (4368, 38840), (4480, 37869), (4855, 34944), (4992, 33985), (5460, 31072), (5824, 29130), (5826, 29120), (6240, 27188), (6720, 25246), (6797, 24960), (7280, 23304), (7768, 21840), (8320, 20391), (8736, 19420), (9710, 17472), (10920, 15536), (11648, 14565), (11652, 14560), (12480, 13594), (12623, 13440)]