141738240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5273}}^1$

素因数の和:5304

約数の個数: 144

約数和(自身を含む): 517442688

約数和(自身を除く): 375704448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5273, 5376, 6720, 8960, 10546, 13440, 15819, 21092, 26365, 26880, 31638, 36911, 42184, 52730, 63276, 73822, 79095, 84368, 105460, 110733, 126552, 147644, 158190, 168736, 184555, 210920, 221466, 253104, 295288, 316380, 337472, 369110, 421840, 442932, 506208, 553665, 590576, 632760, 674944, 738220, 843680, 885864, 1012416, 1107330, 1181152, 1265520, 1349888, 1476440, 1687360, 1771728, 2024832, 2214660, 2362304, 2531040, 2952880, 3374720, 3543456, 4049664, 4429320, 4724608, 5062080, 5905760, 6749440, 7086912, 8858640, 9449216, 10124160, 11811520, 14173824, 17717280, 20248320, 23623040, 28347648, 35434560, 47246080, 70869120, 141738240]

約数ペア:

[(1, 141738240), (2, 70869120), (3, 47246080), (4, 35434560), (5, 28347648), (6, 23623040), (7, 20248320), (8, 17717280), (10, 14173824), (12, 11811520), (14, 10124160), (15, 9449216), (16, 8858640), (20, 7086912), (21, 6749440), (24, 5905760), (28, 5062080), (30, 4724608), (32, 4429320), (35, 4049664), (40, 3543456), (42, 3374720), (48, 2952880), (56, 2531040), (60, 2362304), (64, 2214660), (70, 2024832), (80, 1771728), (84, 1687360), (96, 1476440), (105, 1349888), (112, 1265520), (120, 1181152), (128, 1107330), (140, 1012416), (160, 885864), (168, 843680), (192, 738220), (210, 674944), (224, 632760), (240, 590576), (256, 553665), (280, 506208), (320, 442932), (336, 421840), (384, 369110), (420, 337472), (448, 316380), (480, 295288), (560, 253104), (640, 221466), (672, 210920), (768, 184555), (840, 168736), (896, 158190), (960, 147644), (1120, 126552), (1280, 110733), (1344, 105460), (1680, 84368), (1792, 79095), (1920, 73822), (2240, 63276), (2688, 52730), (3360, 42184), (3840, 36911), (4480, 31638), (5273, 26880), (5376, 26365), (6720, 21092), (8960, 15819), (10546, 13440)]