52440960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 197406720

約数和(自身を除く): 144965760

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, 191, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 382, 384, 390, 416, 429, 440, 480, 520, 528, 572, 573, 624, 640, 660, 704, 715, 764, 780, 832, 858, 880, 955, 960, 1040, 1056, 1144, 1146, 1248, 1320, 1408, 1430, 1528, 1560, 1664, 1716, 1760, 1910, 1920, 2080, 2101, 2112, 2145, 2288, 2292, 2483, 2496, 2640, 2860, 2865, 3056, 3120, 3432, 3520, 3820, 4160, 4202, 4224, 4290, 4576, 4584, 4966, 4992, 5280, 5720, 5730, 6112, 6240, 6303, 6864, 7040, 7449, 7640, 8320, 8404, 8580, 9152, 9168, 9932, 10505, 10560, 11440, 11460, 12224, 12415, 12480, 12606, 13728, 14898, 15280, 16808, 17160, 18304, 18336, 19864, 21010, 21120, 22880, 22920, 24448, 24830, 24960, 25212, 27313, 27456, 29796, 30560, 31515, 33616, 34320, 36672, 37245, 39728, 42020, 45760, 45840, 49660, 50424, 54626, 54912, 59592, 61120, 63030, 67232, 68640, 73344, 74490, 79456, 81939, 84040, 91520, 91680, 99320, 100848, 109252, 119184, 122240, 126060, 134464, 136565, 137280, 148980, 158912, 163878, 168080, 183360, 198640, 201696, 218504, 238368, 252120, 268928, 273130, 274560, 297960, 317824, 327756, 336160, 366720, 397280, 403392, 409695, 437008, 476736, 504240, 546260, 595920, 655512, 672320, 794560, 806784, 819390, 874016, 953472, 1008480, 1092520, 1191840, 1311024, 1344640, 1589120, 1638780, 1748032, 2016960, 2185040, 2383680, 2622048, 3277560, 3496064, 4033920, 4370080, 4767360, 5244096, 6555120, 8740160, 10488192, 13110240, 17480320, 26220480, 52440960]

約数ペア:

[(1, 52440960), (2, 26220480), (3, 17480320), (4, 13110240), (5, 10488192), (6, 8740160), (8, 6555120), (10, 5244096), (11, 4767360), (12, 4370080), (13, 4033920), (15, 3496064), (16, 3277560), (20, 2622048), (22, 2383680), (24, 2185040), (26, 2016960), (30, 1748032), (32, 1638780), (33, 1589120), (39, 1344640), (40, 1311024), (44, 1191840), (48, 1092520), (52, 1008480), (55, 953472), (60, 874016), (64, 819390), (65, 806784), (66, 794560), (78, 672320), (80, 655512), (88, 595920), (96, 546260), (104, 504240), (110, 476736), (120, 437008), (128, 409695), (130, 403392), (132, 397280), (143, 366720), (156, 336160), (160, 327756), (165, 317824), (176, 297960), (191, 274560), (192, 273130), (195, 268928), (208, 252120), (220, 238368), (240, 218504), (260, 201696), (264, 198640), (286, 183360), (312, 168080), (320, 163878), (330, 158912), (352, 148980), (382, 137280), (384, 136565), (390, 134464), (416, 126060), (429, 122240), (440, 119184), (480, 109252), (520, 100848), (528, 99320), (572, 91680), (573, 91520), (624, 84040), (640, 81939), (660, 79456), (704, 74490), (715, 73344), (764, 68640), (780, 67232), (832, 63030), (858, 61120), (880, 59592), (955, 54912), (960, 54626), (1040, 50424), (1056, 49660), (1144, 45840), (1146, 45760), (1248, 42020), (1320, 39728), (1408, 37245), (1430, 36672), (1528, 34320), (1560, 33616), (1664, 31515), (1716, 30560), (1760, 29796), (1910, 27456), (1920, 27313), (2080, 25212), (2101, 24960), (2112, 24830), (2145, 24448), (2288, 22920), (2292, 22880), (2483, 21120), (2496, 21010), (2640, 19864), (2860, 18336), (2865, 18304), (3056, 17160), (3120, 16808), (3432, 15280), (3520, 14898), (3820, 13728), (4160, 12606), (4202, 12480), (4224, 12415), (4290, 12224), (4576, 11460), (4584, 11440), (4966, 10560), (4992, 10505), (5280, 9932), (5720, 9168), (5730, 9152), (6112, 8580), (6240, 8404), (6303, 8320), (6864, 7640), (7040, 7449)]