157059840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5843}}^1$

素因数の和:5874

約数の個数: 144

約数和(自身を含む): 573366528

約数和(自身を除く): 416306688

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, 5376, 5843, 6720, 8960, 11686, 13440, 17529, 23372, 26880, 29215, 35058, 40901, 46744, 58430, 70116, 81802, 87645, 93488, 116860, 122703, 140232, 163604, 175290, 186976, 204505, 233720, 245406, 280464, 327208, 350580, 373952, 409010, 467440, 490812, 560928, 613515, 654416, 701160, 747904, 818020, 934880, 981624, 1121856, 1227030, 1308832, 1402320, 1495808, 1636040, 1869760, 1963248, 2243712, 2454060, 2617664, 2804640, 3272080, 3739520, 3926496, 4487424, 4908120, 5235328, 5609280, 6544160, 7479040, 7852992, 9816240, 10470656, 11218560, 13088320, 15705984, 19632480, 22437120, 26176640, 31411968, 39264960, 52353280, 78529920, 157059840]

約数ペア:

[(1, 157059840), (2, 78529920), (3, 52353280), (4, 39264960), (5, 31411968), (6, 26176640), (7, 22437120), (8, 19632480), (10, 15705984), (12, 13088320), (14, 11218560), (15, 10470656), (16, 9816240), (20, 7852992), (21, 7479040), (24, 6544160), (28, 5609280), (30, 5235328), (32, 4908120), (35, 4487424), (40, 3926496), (42, 3739520), (48, 3272080), (56, 2804640), (60, 2617664), (64, 2454060), (70, 2243712), (80, 1963248), (84, 1869760), (96, 1636040), (105, 1495808), (112, 1402320), (120, 1308832), (128, 1227030), (140, 1121856), (160, 981624), (168, 934880), (192, 818020), (210, 747904), (224, 701160), (240, 654416), (256, 613515), (280, 560928), (320, 490812), (336, 467440), (384, 409010), (420, 373952), (448, 350580), (480, 327208), (560, 280464), (640, 245406), (672, 233720), (768, 204505), (840, 186976), (896, 175290), (960, 163604), (1120, 140232), (1280, 122703), (1344, 116860), (1680, 93488), (1792, 87645), (1920, 81802), (2240, 70116), (2688, 58430), (3360, 46744), (3840, 40901), (4480, 35058), (5376, 29215), (5843, 26880), (6720, 23372), (8960, 17529), (11686, 13440)]