133578480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3503

約数の個数: 160

約数和(自身を含む): 493968384

約数和(自身を除く): 360389904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3457, 3864, 4830, 5520, 6440, 6914, 7728, 9660, 10371, 12880, 13828, 17285, 19320, 20742, 24199, 27656, 34570, 38640, 41484, 48398, 51855, 55312, 69140, 72597, 79511, 82968, 96796, 103710, 120995, 138280, 145194, 159022, 165936, 193592, 207420, 238533, 241990, 276560, 290388, 318044, 362985, 387184, 397555, 414840, 477066, 483980, 556577, 580776, 636088, 725970, 795110, 829680, 954132, 967960, 1113154, 1161552, 1192665, 1272176, 1451940, 1590220, 1669731, 1908264, 1935920, 2226308, 2385330, 2782885, 2903880, 3180440, 3339462, 3816528, 4452616, 4770660, 5565770, 5807760, 6360880, 6678924, 8348655, 8905232, 9541320, 11131540, 13357848, 16697310, 19082640, 22263080, 26715696, 33394620, 44526160, 66789240, 133578480]

約数ペア:

[(1, 133578480), (2, 66789240), (3, 44526160), (4, 33394620), (5, 26715696), (6, 22263080), (7, 19082640), (8, 16697310), (10, 13357848), (12, 11131540), (14, 9541320), (15, 8905232), (16, 8348655), (20, 6678924), (21, 6360880), (23, 5807760), (24, 5565770), (28, 4770660), (30, 4452616), (35, 3816528), (40, 3339462), (42, 3180440), (46, 2903880), (48, 2782885), (56, 2385330), (60, 2226308), (69, 1935920), (70, 1908264), (80, 1669731), (84, 1590220), (92, 1451940), (105, 1272176), (112, 1192665), (115, 1161552), (120, 1113154), (138, 967960), (140, 954132), (161, 829680), (168, 795110), (184, 725970), (210, 636088), (230, 580776), (240, 556577), (276, 483980), (280, 477066), (322, 414840), (336, 397555), (345, 387184), (368, 362985), (420, 318044), (460, 290388), (483, 276560), (552, 241990), (560, 238533), (644, 207420), (690, 193592), (805, 165936), (840, 159022), (920, 145194), (966, 138280), (1104, 120995), (1288, 103710), (1380, 96796), (1610, 82968), (1680, 79511), (1840, 72597), (1932, 69140), (2415, 55312), (2576, 51855), (2760, 48398), (3220, 41484), (3457, 38640), (3864, 34570), (4830, 27656), (5520, 24199), (6440, 20742), (6914, 19320), (7728, 17285), (9660, 13828), (10371, 12880)]