70041840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 242770176

約数和(自身を除く): 172728336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 617, 645, 660, 688, 860, 880, 946, 1032, 1234, 1290, 1320, 1419, 1720, 1851, 1892, 2064, 2365, 2468, 2580, 2640, 2838, 3085, 3440, 3702, 3784, 4730, 4936, 5160, 5676, 6170, 6787, 7095, 7404, 7568, 9255, 9460, 9872, 10320, 11352, 12340, 13574, 14190, 14808, 18510, 18920, 20361, 22704, 24680, 26531, 27148, 28380, 29616, 33935, 37020, 37840, 40722, 49360, 53062, 54296, 56760, 67870, 74040, 79593, 81444, 101805, 106124, 108592, 113520, 132655, 135740, 148080, 159186, 162888, 203610, 212248, 265310, 271480, 291841, 318372, 325776, 397965, 407220, 424496, 530620, 542960, 583682, 636744, 795930, 814440, 875523, 1061240, 1167364, 1273488, 1459205, 1591860, 1628880, 1751046, 2122480, 2334728, 2918410, 3183720, 3502092, 4377615, 4669456, 5836820, 6367440, 7004184, 8755230, 11673640, 14008368, 17510460, 23347280, 35020920, 70041840]

約数ペア:

[(1, 70041840), (2, 35020920), (3, 23347280), (4, 17510460), (5, 14008368), (6, 11673640), (8, 8755230), (10, 7004184), (11, 6367440), (12, 5836820), (15, 4669456), (16, 4377615), (20, 3502092), (22, 3183720), (24, 2918410), (30, 2334728), (33, 2122480), (40, 1751046), (43, 1628880), (44, 1591860), (48, 1459205), (55, 1273488), (60, 1167364), (66, 1061240), (80, 875523), (86, 814440), (88, 795930), (110, 636744), (120, 583682), (129, 542960), (132, 530620), (165, 424496), (172, 407220), (176, 397965), (215, 325776), (220, 318372), (240, 291841), (258, 271480), (264, 265310), (330, 212248), (344, 203610), (430, 162888), (440, 159186), (473, 148080), (516, 135740), (528, 132655), (617, 113520), (645, 108592), (660, 106124), (688, 101805), (860, 81444), (880, 79593), (946, 74040), (1032, 67870), (1234, 56760), (1290, 54296), (1320, 53062), (1419, 49360), (1720, 40722), (1851, 37840), (1892, 37020), (2064, 33935), (2365, 29616), (2468, 28380), (2580, 27148), (2640, 26531), (2838, 24680), (3085, 22704), (3440, 20361), (3702, 18920), (3784, 18510), (4730, 14808), (4936, 14190), (5160, 13574), (5676, 12340), (6170, 11352), (6787, 10320), (7095, 9872), (7404, 9460), (7568, 9255)]