152555520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 208

約数和(自身を含む): 528417792

約数和(自身を除く): 375862272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 191, 192, 195, 208, 240, 256, 260, 312, 320, 382, 384, 390, 416, 480, 512, 520, 573, 624, 640, 764, 768, 780, 832, 955, 960, 1024, 1040, 1146, 1248, 1280, 1528, 1536, 1560, 1664, 1910, 1920, 2048, 2080, 2292, 2483, 2496, 2560, 2865, 3056, 3072, 3120, 3328, 3820, 3840, 4096, 4160, 4584, 4966, 4992, 5120, 5730, 6112, 6144, 6240, 6656, 7449, 7640, 7680, 8320, 9168, 9932, 9984, 10240, 11460, 12224, 12288, 12415, 12480, 13312, 14898, 15280, 15360, 16640, 18336, 19864, 19968, 20480, 22920, 24448, 24830, 24960, 26624, 29796, 30560, 30720, 33280, 36672, 37245, 39728, 39936, 45840, 48896, 49660, 49920, 53248, 59592, 61120, 61440, 66560, 73344, 74490, 79456, 79872, 91680, 97792, 99320, 99840, 119184, 122240, 133120, 146688, 148980, 158912, 159744, 183360, 195584, 198640, 199680, 238368, 244480, 266240, 293376, 297960, 317824, 366720, 391168, 397280, 399360, 476736, 488960, 586752, 595920, 635648, 733440, 782336, 794560, 798720, 953472, 977920, 1173504, 1191840, 1271296, 1466880, 1589120, 1906944, 1955840, 2347008, 2383680, 2542592, 2933760, 3178240, 3813888, 3911680, 4767360, 5085184, 5867520, 6356480, 7627776, 9534720, 10170368, 11735040, 12712960, 15255552, 19069440, 25425920, 30511104, 38138880, 50851840, 76277760, 152555520]

約数ペア:

[(1, 152555520), (2, 76277760), (3, 50851840), (4, 38138880), (5, 30511104), (6, 25425920), (8, 19069440), (10, 15255552), (12, 12712960), (13, 11735040), (15, 10170368), (16, 9534720), (20, 7627776), (24, 6356480), (26, 5867520), (30, 5085184), (32, 4767360), (39, 3911680), (40, 3813888), (48, 3178240), (52, 2933760), (60, 2542592), (64, 2383680), (65, 2347008), (78, 1955840), (80, 1906944), (96, 1589120), (104, 1466880), (120, 1271296), (128, 1191840), (130, 1173504), (156, 977920), (160, 953472), (191, 798720), (192, 794560), (195, 782336), (208, 733440), (240, 635648), (256, 595920), (260, 586752), (312, 488960), (320, 476736), (382, 399360), (384, 397280), (390, 391168), (416, 366720), (480, 317824), (512, 297960), (520, 293376), (573, 266240), (624, 244480), (640, 238368), (764, 199680), (768, 198640), (780, 195584), (832, 183360), (955, 159744), (960, 158912), (1024, 148980), (1040, 146688), (1146, 133120), (1248, 122240), (1280, 119184), (1528, 99840), (1536, 99320), (1560, 97792), (1664, 91680), (1910, 79872), (1920, 79456), (2048, 74490), (2080, 73344), (2292, 66560), (2483, 61440), (2496, 61120), (2560, 59592), (2865, 53248), (3056, 49920), (3072, 49660), (3120, 48896), (3328, 45840), (3820, 39936), (3840, 39728), (4096, 37245), (4160, 36672), (4584, 33280), (4966, 30720), (4992, 30560), (5120, 29796), (5730, 26624), (6112, 24960), (6144, 24830), (6240, 24448), (6656, 22920), (7449, 20480), (7640, 19968), (7680, 19864), (8320, 18336), (9168, 16640), (9932, 15360), (9984, 15280), (10240, 14898), (11460, 13312), (12224, 12480), (12288, 12415)]