157341120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 224

約数和(自身を含む): 547762176

約数和(自身を除く): 390421056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 311, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 622, 680, 744, 816, 930, 933, 960, 992, 1020, 1054, 1088, 1240, 1244, 1360, 1488, 1555, 1581, 1632, 1860, 1866, 1984, 2040, 2108, 2480, 2488, 2635, 2720, 2976, 3110, 3162, 3264, 3720, 3732, 4080, 4216, 4665, 4960, 4976, 5270, 5287, 5440, 5952, 6220, 6324, 7440, 7464, 7905, 8160, 8432, 9330, 9641, 9920, 9952, 10540, 10574, 12440, 12648, 14880, 14928, 15810, 15861, 16320, 16864, 18660, 19282, 19904, 21080, 21148, 24880, 25296, 26435, 28923, 29760, 29856, 31620, 31722, 33728, 37320, 38564, 42160, 42296, 48205, 49760, 50592, 52870, 57846, 59712, 63240, 63444, 74640, 77128, 79305, 84320, 84592, 96410, 99520, 101184, 105740, 115692, 126480, 126888, 144615, 149280, 154256, 158610, 163897, 168640, 169184, 192820, 211480, 231384, 252960, 253776, 289230, 298560, 308512, 317220, 327794, 338368, 385640, 422960, 462768, 491691, 505920, 507552, 578460, 617024, 634440, 655588, 771280, 819485, 845920, 925536, 983382, 1015104, 1156920, 1268880, 1311176, 1542560, 1638970, 1691840, 1851072, 1966764, 2313840, 2458455, 2537760, 2622352, 3085120, 3277940, 3933528, 4627680, 4916910, 5075520, 5244704, 6555880, 7867056, 9255360, 9833820, 10489408, 13111760, 15734112, 19667640, 26223520, 31468224, 39335280, 52447040, 78670560, 157341120]

約数ペア:

[(1, 157341120), (2, 78670560), (3, 52447040), (4, 39335280), (5, 31468224), (6, 26223520), (8, 19667640), (10, 15734112), (12, 13111760), (15, 10489408), (16, 9833820), (17, 9255360), (20, 7867056), (24, 6555880), (30, 5244704), (31, 5075520), (32, 4916910), (34, 4627680), (40, 3933528), (48, 3277940), (51, 3085120), (60, 2622352), (62, 2537760), (64, 2458455), (68, 2313840), (80, 1966764), (85, 1851072), (93, 1691840), (96, 1638970), (102, 1542560), (120, 1311176), (124, 1268880), (136, 1156920), (155, 1015104), (160, 983382), (170, 925536), (186, 845920), (192, 819485), (204, 771280), (240, 655588), (248, 634440), (255, 617024), (272, 578460), (310, 507552), (311, 505920), (320, 491691), (340, 462768), (372, 422960), (408, 385640), (465, 338368), (480, 327794), (496, 317220), (510, 308512), (527, 298560), (544, 289230), (620, 253776), (622, 252960), (680, 231384), (744, 211480), (816, 192820), (930, 169184), (933, 168640), (960, 163897), (992, 158610), (1020, 154256), (1054, 149280), (1088, 144615), (1240, 126888), (1244, 126480), (1360, 115692), (1488, 105740), (1555, 101184), (1581, 99520), (1632, 96410), (1860, 84592), (1866, 84320), (1984, 79305), (2040, 77128), (2108, 74640), (2480, 63444), (2488, 63240), (2635, 59712), (2720, 57846), (2976, 52870), (3110, 50592), (3162, 49760), (3264, 48205), (3720, 42296), (3732, 42160), (4080, 38564), (4216, 37320), (4665, 33728), (4960, 31722), (4976, 31620), (5270, 29856), (5287, 29760), (5440, 28923), (5952, 26435), (6220, 25296), (6324, 24880), (7440, 21148), (7464, 21080), (7905, 19904), (8160, 19282), (8432, 18660), (9330, 16864), (9641, 16320), (9920, 15861), (9952, 15810), (10540, 14928), (10574, 14880), (12440, 12648)]