164522520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 572832000

約数和(自身を除く): 408309480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 67, 72, 76, 90, 95, 114, 120, 134, 152, 171, 180, 190, 201, 228, 268, 285, 335, 342, 359, 360, 380, 402, 456, 536, 570, 603, 670, 684, 718, 760, 804, 855, 1005, 1077, 1140, 1206, 1273, 1340, 1368, 1436, 1608, 1710, 1795, 2010, 2154, 2280, 2412, 2546, 2680, 2872, 3015, 3231, 3420, 3590, 3819, 4020, 4308, 4824, 5092, 5385, 6030, 6365, 6462, 6821, 6840, 7180, 7638, 8040, 8616, 10184, 10770, 11457, 12060, 12730, 12924, 13642, 14360, 15276, 16155, 19095, 20463, 21540, 22914, 24053, 24120, 25460, 25848, 27284, 30552, 32310, 34105, 38190, 40926, 43080, 45828, 48106, 50920, 54568, 57285, 61389, 64620, 68210, 72159, 76380, 81852, 91656, 96212, 102315, 114570, 120265, 122778, 129240, 136420, 144318, 152760, 163704, 192424, 204630, 216477, 229140, 240530, 245556, 272840, 288636, 306945, 360795, 409260, 432954, 457007, 458280, 481060, 491112, 577272, 613890, 721590, 818520, 865908, 914014, 962120, 1082385, 1227780, 1371021, 1443180, 1731816, 1828028, 2164770, 2285035, 2455560, 2742042, 2886360, 3656056, 4113063, 4329540, 4570070, 5484084, 6855105, 8226126, 8659080, 9140140, 10968168, 13710210, 16452252, 18280280, 20565315, 27420420, 32904504, 41130630, 54840840, 82261260, 164522520]

約数ペア:

[(1, 164522520), (2, 82261260), (3, 54840840), (4, 41130630), (5, 32904504), (6, 27420420), (8, 20565315), (9, 18280280), (10, 16452252), (12, 13710210), (15, 10968168), (18, 9140140), (19, 8659080), (20, 8226126), (24, 6855105), (30, 5484084), (36, 4570070), (38, 4329540), (40, 4113063), (45, 3656056), (57, 2886360), (60, 2742042), (67, 2455560), (72, 2285035), (76, 2164770), (90, 1828028), (95, 1731816), (114, 1443180), (120, 1371021), (134, 1227780), (152, 1082385), (171, 962120), (180, 914014), (190, 865908), (201, 818520), (228, 721590), (268, 613890), (285, 577272), (335, 491112), (342, 481060), (359, 458280), (360, 457007), (380, 432954), (402, 409260), (456, 360795), (536, 306945), (570, 288636), (603, 272840), (670, 245556), (684, 240530), (718, 229140), (760, 216477), (804, 204630), (855, 192424), (1005, 163704), (1077, 152760), (1140, 144318), (1206, 136420), (1273, 129240), (1340, 122778), (1368, 120265), (1436, 114570), (1608, 102315), (1710, 96212), (1795, 91656), (2010, 81852), (2154, 76380), (2280, 72159), (2412, 68210), (2546, 64620), (2680, 61389), (2872, 57285), (3015, 54568), (3231, 50920), (3420, 48106), (3590, 45828), (3819, 43080), (4020, 40926), (4308, 38190), (4824, 34105), (5092, 32310), (5385, 30552), (6030, 27284), (6365, 25848), (6462, 25460), (6821, 24120), (6840, 24053), (7180, 22914), (7638, 21540), (8040, 20463), (8616, 19095), (10184, 16155), (10770, 15276), (11457, 14360), (12060, 13642), (12730, 12924)]