67093760

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 174835584

約数和(自身を除く): 107741824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 53, 64, 80, 86, 92, 106, 115, 128, 160, 172, 184, 212, 215, 230, 256, 265, 320, 344, 368, 424, 430, 460, 530, 640, 688, 736, 848, 860, 920, 989, 1060, 1219, 1280, 1376, 1472, 1696, 1720, 1840, 1978, 2120, 2279, 2438, 2752, 2944, 3392, 3440, 3680, 3956, 4240, 4558, 4876, 4945, 5504, 5888, 6095, 6784, 6880, 7360, 7912, 8480, 9116, 9752, 9890, 11008, 11395, 12190, 13568, 13760, 14720, 15824, 16960, 18232, 19504, 19780, 22790, 24380, 27520, 29440, 31648, 33920, 36464, 39008, 39560, 45580, 48760, 52417, 55040, 63296, 67840, 72928, 78016, 79120, 91160, 97520, 104834, 126592, 145856, 156032, 158240, 182320, 195040, 209668, 253184, 262085, 291712, 312064, 316480, 364640, 390080, 419336, 524170, 583424, 632960, 729280, 780160, 838672, 1048340, 1265920, 1458560, 1560320, 1677344, 2096680, 2917120, 3354688, 4193360, 6709376, 8386720, 13418752, 16773440, 33546880, 67093760]

約数ペア:

[(1, 67093760), (2, 33546880), (4, 16773440), (5, 13418752), (8, 8386720), (10, 6709376), (16, 4193360), (20, 3354688), (23, 2917120), (32, 2096680), (40, 1677344), (43, 1560320), (46, 1458560), (53, 1265920), (64, 1048340), (80, 838672), (86, 780160), (92, 729280), (106, 632960), (115, 583424), (128, 524170), (160, 419336), (172, 390080), (184, 364640), (212, 316480), (215, 312064), (230, 291712), (256, 262085), (265, 253184), (320, 209668), (344, 195040), (368, 182320), (424, 158240), (430, 156032), (460, 145856), (530, 126592), (640, 104834), (688, 97520), (736, 91160), (848, 79120), (860, 78016), (920, 72928), (989, 67840), (1060, 63296), (1219, 55040), (1280, 52417), (1376, 48760), (1472, 45580), (1696, 39560), (1720, 39008), (1840, 36464), (1978, 33920), (2120, 31648), (2279, 29440), (2438, 27520), (2752, 24380), (2944, 22790), (3392, 19780), (3440, 19504), (3680, 18232), (3956, 16960), (4240, 15824), (4558, 14720), (4876, 13760), (4945, 13568), (5504, 12190), (5888, 11395), (6095, 11008), (6784, 9890), (6880, 9752), (7360, 9116), (7912, 8480)]