156770040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 540840960

約数和(自身を除く): 384070920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 193, 210, 280, 386, 420, 579, 772, 840, 965, 967, 1158, 1351, 1544, 1930, 1934, 2316, 2702, 2895, 2901, 3860, 3868, 4053, 4632, 4835, 5404, 5790, 5802, 6755, 6769, 7720, 7736, 8106, 9670, 10808, 11580, 11604, 13510, 13538, 14505, 16212, 19340, 20265, 20307, 23160, 23208, 27020, 27076, 29010, 32424, 33845, 38680, 40530, 40614, 54040, 54152, 58020, 67690, 81060, 81228, 101535, 116040, 135380, 162120, 162456, 186631, 203070, 270760, 373262, 406140, 559893, 746524, 812280, 933155, 1119786, 1306417, 1493048, 1866310, 2239572, 2612834, 2799465, 3732620, 3919251, 4479144, 5225668, 5598930, 6532085, 7465240, 7838502, 10451336, 11197860, 13064170, 15677004, 19596255, 22395720, 26128340, 31354008, 39192510, 52256680, 78385020, 156770040]

約数ペア:

[(1, 156770040), (2, 78385020), (3, 52256680), (4, 39192510), (5, 31354008), (6, 26128340), (7, 22395720), (8, 19596255), (10, 15677004), (12, 13064170), (14, 11197860), (15, 10451336), (20, 7838502), (21, 7465240), (24, 6532085), (28, 5598930), (30, 5225668), (35, 4479144), (40, 3919251), (42, 3732620), (56, 2799465), (60, 2612834), (70, 2239572), (84, 1866310), (105, 1493048), (120, 1306417), (140, 1119786), (168, 933155), (193, 812280), (210, 746524), (280, 559893), (386, 406140), (420, 373262), (579, 270760), (772, 203070), (840, 186631), (965, 162456), (967, 162120), (1158, 135380), (1351, 116040), (1544, 101535), (1930, 81228), (1934, 81060), (2316, 67690), (2702, 58020), (2895, 54152), (2901, 54040), (3860, 40614), (3868, 40530), (4053, 38680), (4632, 33845), (4835, 32424), (5404, 29010), (5790, 27076), (5802, 27020), (6755, 23208), (6769, 23160), (7720, 20307), (7736, 20265), (8106, 19340), (9670, 16212), (10808, 14505), (11580, 13538), (11604, 13510)]