162539160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 434657640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 47, 56, 60, 69, 70, 84, 92, 94, 105, 115, 120, 138, 140, 141, 161, 168, 179, 184, 188, 210, 230, 235, 276, 280, 282, 322, 329, 345, 358, 376, 420, 460, 470, 483, 537, 552, 564, 644, 658, 690, 705, 716, 805, 840, 895, 920, 940, 966, 987, 1074, 1081, 1128, 1253, 1288, 1316, 1380, 1410, 1432, 1610, 1645, 1790, 1880, 1932, 1974, 2148, 2162, 2415, 2506, 2632, 2685, 2760, 2820, 3220, 3243, 3290, 3580, 3759, 3864, 3948, 4117, 4296, 4324, 4830, 4935, 5012, 5370, 5405, 5640, 6265, 6440, 6486, 6580, 7160, 7518, 7567, 7896, 8234, 8413, 8648, 9660, 9870, 10024, 10740, 10810, 12351, 12530, 12972, 13160, 15036, 15134, 16215, 16468, 16826, 18795, 19320, 19740, 20585, 21480, 21620, 22701, 24702, 25060, 25239, 25944, 28819, 30072, 30268, 32430, 32936, 33652, 37590, 37835, 39480, 41170, 42065, 43240, 45402, 49404, 50120, 50478, 57638, 58891, 60536, 61755, 64860, 67304, 75180, 75670, 82340, 84130, 86457, 90804, 98808, 100956, 113505, 115276, 117782, 123510, 126195, 129720, 144095, 150360, 151340, 164680, 168260, 172914, 176673, 181608, 193499, 201912, 227010, 230552, 235564, 247020, 252390, 288190, 294455, 302680, 336520, 345828, 353346, 386998, 432285, 454020, 471128, 494040, 504780, 576380, 580497, 588910, 691656, 706692, 773996, 864570, 883365, 908040, 967495, 1009560, 1152760, 1160994, 1177820, 1354493, 1413384, 1547992, 1729140, 1766730, 1934990, 2321988, 2355640, 2708986, 2902485, 3458280, 3533460, 3869980, 4063479, 4643976, 5417972, 5804970, 6772465, 7066920, 7739960, 8126958, 10835944, 11609940, 13544930, 16253916, 20317395, 23219880, 27089860, 32507832, 40634790, 54179720, 81269580, 162539160]

約数ペア:

[(1, 162539160), (2, 81269580), (3, 54179720), (4, 40634790), (5, 32507832), (6, 27089860), (7, 23219880), (8, 20317395), (10, 16253916), (12, 13544930), (14, 11609940), (15, 10835944), (20, 8126958), (21, 7739960), (23, 7066920), (24, 6772465), (28, 5804970), (30, 5417972), (35, 4643976), (40, 4063479), (42, 3869980), (46, 3533460), (47, 3458280), (56, 2902485), (60, 2708986), (69, 2355640), (70, 2321988), (84, 1934990), (92, 1766730), (94, 1729140), (105, 1547992), (115, 1413384), (120, 1354493), (138, 1177820), (140, 1160994), (141, 1152760), (161, 1009560), (168, 967495), (179, 908040), (184, 883365), (188, 864570), (210, 773996), (230, 706692), (235, 691656), (276, 588910), (280, 580497), (282, 576380), (322, 504780), (329, 494040), (345, 471128), (358, 454020), (376, 432285), (420, 386998), (460, 353346), (470, 345828), (483, 336520), (537, 302680), (552, 294455), (564, 288190), (644, 252390), (658, 247020), (690, 235564), (705, 230552), (716, 227010), (805, 201912), (840, 193499), (895, 181608), (920, 176673), (940, 172914), (966, 168260), (987, 164680), (1074, 151340), (1081, 150360), (1128, 144095), (1253, 129720), (1288, 126195), (1316, 123510), (1380, 117782), (1410, 115276), (1432, 113505), (1610, 100956), (1645, 98808), (1790, 90804), (1880, 86457), (1932, 84130), (1974, 82340), (2148, 75670), (2162, 75180), (2415, 67304), (2506, 64860), (2632, 61755), (2685, 60536), (2760, 58891), (2820, 57638), (3220, 50478), (3243, 50120), (3290, 49404), (3580, 45402), (3759, 43240), (3864, 42065), (3948, 41170), (4117, 39480), (4296, 37835), (4324, 37590), (4830, 33652), (4935, 32936), (5012, 32430), (5370, 30268), (5405, 30072), (5640, 28819), (6265, 25944), (6440, 25239), (6486, 25060), (6580, 24702), (7160, 22701), (7518, 21620), (7567, 21480), (7896, 20585), (8234, 19740), (8413, 19320), (8648, 18795), (9660, 16826), (9870, 16468), (10024, 16215), (10740, 15134), (10810, 15036), (12351, 13160), (12530, 12972)]