169952640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 256

約数和(自身を含む): 637459200

約数和(自身を除く): 467506560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 619, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1238, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1857, 1920, 2080, 2112, 2145, 2288, 2476, 2496, 2640, 2860, 3095, 3120, 3432, 3520, 3714, 4160, 4224, 4290, 4576, 4952, 4992, 5280, 5720, 6190, 6240, 6809, 6864, 7040, 7428, 8047, 8320, 8580, 9152, 9285, 9904, 10560, 11440, 12380, 12480, 13618, 13728, 14856, 16094, 17160, 18304, 18570, 19808, 20427, 21120, 22880, 24141, 24760, 24960, 27236, 27456, 29712, 32188, 34045, 34320, 37140, 39616, 40235, 40854, 45760, 48282, 49520, 54472, 54912, 59424, 64376, 68090, 68640, 74280, 79232, 80470, 81708, 88517, 91520, 96564, 99040, 102135, 108944, 118848, 120705, 128752, 136180, 137280, 148560, 160940, 163416, 177034, 193128, 198080, 204270, 217888, 237696, 241410, 257504, 265551, 272360, 274560, 297120, 321880, 326832, 354068, 386256, 396160, 408540, 435776, 442585, 482820, 515008, 531102, 544720, 594240, 643760, 653664, 708136, 772512, 817080, 871552, 885170, 965640, 1030016, 1062204, 1089440, 1188480, 1287520, 1307328, 1327755, 1416272, 1545024, 1634160, 1770340, 1931280, 2124408, 2178880, 2575040, 2614656, 2655510, 2832544, 3090048, 3268320, 3540680, 3862560, 4248816, 4357760, 5150080, 5311020, 5665088, 6536640, 7081360, 7725120, 8497632, 10622040, 11330176, 13073280, 14162720, 15450240, 16995264, 21244080, 28325440, 33990528, 42488160, 56650880, 84976320, 169952640]

約数ペア:

[(1, 169952640), (2, 84976320), (3, 56650880), (4, 42488160), (5, 33990528), (6, 28325440), (8, 21244080), (10, 16995264), (11, 15450240), (12, 14162720), (13, 13073280), (15, 11330176), (16, 10622040), (20, 8497632), (22, 7725120), (24, 7081360), (26, 6536640), (30, 5665088), (32, 5311020), (33, 5150080), (39, 4357760), (40, 4248816), (44, 3862560), (48, 3540680), (52, 3268320), (55, 3090048), (60, 2832544), (64, 2655510), (65, 2614656), (66, 2575040), (78, 2178880), (80, 2124408), (88, 1931280), (96, 1770340), (104, 1634160), (110, 1545024), (120, 1416272), (128, 1327755), (130, 1307328), (132, 1287520), (143, 1188480), (156, 1089440), (160, 1062204), (165, 1030016), (176, 965640), (192, 885170), (195, 871552), (208, 817080), (220, 772512), (240, 708136), (260, 653664), (264, 643760), (286, 594240), (312, 544720), (320, 531102), (330, 515008), (352, 482820), (384, 442585), (390, 435776), (416, 408540), (429, 396160), (440, 386256), (480, 354068), (520, 326832), (528, 321880), (572, 297120), (619, 274560), (624, 272360), (640, 265551), (660, 257504), (704, 241410), (715, 237696), (780, 217888), (832, 204270), (858, 198080), (880, 193128), (960, 177034), (1040, 163416), (1056, 160940), (1144, 148560), (1238, 137280), (1248, 136180), (1320, 128752), (1408, 120705), (1430, 118848), (1560, 108944), (1664, 102135), (1716, 99040), (1760, 96564), (1857, 91520), (1920, 88517), (2080, 81708), (2112, 80470), (2145, 79232), (2288, 74280), (2476, 68640), (2496, 68090), (2640, 64376), (2860, 59424), (3095, 54912), (3120, 54472), (3432, 49520), (3520, 48282), (3714, 45760), (4160, 40854), (4224, 40235), (4290, 39616), (4576, 37140), (4952, 34320), (4992, 34045), (5280, 32188), (5720, 29712), (6190, 27456), (6240, 27236), (6809, 24960), (6864, 24760), (7040, 24141), (7428, 22880), (8047, 21120), (8320, 20427), (8580, 19808), (9152, 18570), (9285, 18304), (9904, 17160), (10560, 16094), (11440, 14856), (12380, 13728), (12480, 13618)]