159776400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 240

約数和(自身を含む): 611103744

約数和(自身を除く): 451327344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 483, 525, 552, 560, 575, 600, 644, 690, 700, 805, 827, 840, 920, 966, 1050, 1104, 1150, 1200, 1288, 1380, 1400, 1610, 1654, 1680, 1725, 1840, 1932, 2100, 2300, 2415, 2481, 2576, 2760, 2800, 3220, 3308, 3450, 3864, 4025, 4135, 4200, 4600, 4830, 4962, 5520, 5789, 6440, 6616, 6900, 7728, 8050, 8270, 8400, 9200, 9660, 9924, 11578, 12075, 12405, 12880, 13232, 13800, 16100, 16540, 17367, 19021, 19320, 19848, 20675, 23156, 24150, 24810, 27600, 28945, 32200, 33080, 34734, 38042, 38640, 39696, 41350, 46312, 48300, 49620, 57063, 57890, 62025, 64400, 66160, 69468, 76084, 82700, 86835, 92624, 95105, 96600, 99240, 114126, 115780, 124050, 133147, 138936, 144725, 152168, 165400, 173670, 190210, 193200, 198480, 228252, 231560, 248100, 266294, 277872, 285315, 289450, 304336, 330800, 347340, 380420, 399441, 434175, 456504, 463120, 475525, 496200, 532588, 570630, 578900, 665735, 694680, 760840, 798882, 868350, 913008, 951050, 992400, 1065176, 1141260, 1157800, 1331470, 1389360, 1426575, 1521680, 1597764, 1736700, 1902100, 1997205, 2130352, 2282520, 2315600, 2662940, 2853150, 3195528, 3328675, 3473400, 3804200, 3994410, 4565040, 5325880, 5706300, 6391056, 6657350, 6946800, 7608400, 7988820, 9986025, 10651760, 11412600, 13314700, 15977640, 19972050, 22825200, 26629400, 31955280, 39944100, 53258800, 79888200, 159776400]

約数ペア:

[(1, 159776400), (2, 79888200), (3, 53258800), (4, 39944100), (5, 31955280), (6, 26629400), (7, 22825200), (8, 19972050), (10, 15977640), (12, 13314700), (14, 11412600), (15, 10651760), (16, 9986025), (20, 7988820), (21, 7608400), (23, 6946800), (24, 6657350), (25, 6391056), (28, 5706300), (30, 5325880), (35, 4565040), (40, 3994410), (42, 3804200), (46, 3473400), (48, 3328675), (50, 3195528), (56, 2853150), (60, 2662940), (69, 2315600), (70, 2282520), (75, 2130352), (80, 1997205), (84, 1902100), (92, 1736700), (100, 1597764), (105, 1521680), (112, 1426575), (115, 1389360), (120, 1331470), (138, 1157800), (140, 1141260), (150, 1065176), (161, 992400), (168, 951050), (175, 913008), (184, 868350), (200, 798882), (210, 760840), (230, 694680), (240, 665735), (276, 578900), (280, 570630), (300, 532588), (322, 496200), (336, 475525), (345, 463120), (350, 456504), (368, 434175), (400, 399441), (420, 380420), (460, 347340), (483, 330800), (525, 304336), (552, 289450), (560, 285315), (575, 277872), (600, 266294), (644, 248100), (690, 231560), (700, 228252), (805, 198480), (827, 193200), (840, 190210), (920, 173670), (966, 165400), (1050, 152168), (1104, 144725), (1150, 138936), (1200, 133147), (1288, 124050), (1380, 115780), (1400, 114126), (1610, 99240), (1654, 96600), (1680, 95105), (1725, 92624), (1840, 86835), (1932, 82700), (2100, 76084), (2300, 69468), (2415, 66160), (2481, 64400), (2576, 62025), (2760, 57890), (2800, 57063), (3220, 49620), (3308, 48300), (3450, 46312), (3864, 41350), (4025, 39696), (4135, 38640), (4200, 38042), (4600, 34734), (4830, 33080), (4962, 32200), (5520, 28945), (5789, 27600), (6440, 24810), (6616, 24150), (6900, 23156), (7728, 20675), (8050, 19848), (8270, 19320), (8400, 19021), (9200, 17367), (9660, 16540), (9924, 16100), (11578, 13800), (12075, 13232), (12405, 12880)]