151420080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 540393984

約数和(自身を除く): 388973904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 336, 386, 420, 467, 560, 579, 772, 840, 934, 965, 1158, 1351, 1401, 1544, 1680, 1868, 1930, 2316, 2335, 2702, 2802, 2895, 3088, 3269, 3736, 3860, 4053, 4632, 4670, 5404, 5604, 5790, 6538, 6755, 7005, 7472, 7720, 8106, 9264, 9340, 9807, 10808, 11208, 11580, 13076, 13510, 14010, 15440, 16212, 16345, 18680, 19614, 20265, 21616, 22416, 23160, 26152, 27020, 28020, 32424, 32690, 37360, 39228, 40530, 46320, 49035, 52304, 54040, 56040, 64848, 65380, 78456, 81060, 90131, 98070, 108080, 112080, 130760, 156912, 162120, 180262, 196140, 261520, 270393, 324240, 360524, 392280, 450655, 540786, 630917, 721048, 784560, 901310, 1081572, 1261834, 1351965, 1442096, 1802620, 1892751, 2163144, 2523668, 2703930, 3154585, 3605240, 3785502, 4326288, 5047336, 5407860, 6309170, 7210480, 7571004, 9463755, 10094672, 10815720, 12618340, 15142008, 18927510, 21631440, 25236680, 30284016, 37855020, 50473360, 75710040, 151420080]

約数ペア:

[(1, 151420080), (2, 75710040), (3, 50473360), (4, 37855020), (5, 30284016), (6, 25236680), (7, 21631440), (8, 18927510), (10, 15142008), (12, 12618340), (14, 10815720), (15, 10094672), (16, 9463755), (20, 7571004), (21, 7210480), (24, 6309170), (28, 5407860), (30, 5047336), (35, 4326288), (40, 3785502), (42, 3605240), (48, 3154585), (56, 2703930), (60, 2523668), (70, 2163144), (80, 1892751), (84, 1802620), (105, 1442096), (112, 1351965), (120, 1261834), (140, 1081572), (168, 901310), (193, 784560), (210, 721048), (240, 630917), (280, 540786), (336, 450655), (386, 392280), (420, 360524), (467, 324240), (560, 270393), (579, 261520), (772, 196140), (840, 180262), (934, 162120), (965, 156912), (1158, 130760), (1351, 112080), (1401, 108080), (1544, 98070), (1680, 90131), (1868, 81060), (1930, 78456), (2316, 65380), (2335, 64848), (2702, 56040), (2802, 54040), (2895, 52304), (3088, 49035), (3269, 46320), (3736, 40530), (3860, 39228), (4053, 37360), (4632, 32690), (4670, 32424), (5404, 28020), (5604, 27020), (5790, 26152), (6538, 23160), (6755, 22416), (7005, 21616), (7472, 20265), (7720, 19614), (8106, 18680), (9264, 16345), (9340, 16212), (9807, 15440), (10808, 14010), (11208, 13510), (11580, 13076)]