140085120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1489}}^1$

素因数の和:1525

約数の個数: 192

約数和(自身を含む): 519771600

約数和(自身を除く): 379686480

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1489, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 2978, 3136, 3360, 3920, 4467, 4480, 4704, 5880, 5956, 6272, 6720, 7445, 7840, 8934, 9408, 10423, 11760, 11912, 13440, 14890, 15680, 17868, 18816, 20846, 22335, 23520, 23824, 29780, 31269, 31360, 35736, 41692, 44670, 47040, 47648, 52115, 59560, 62538, 71472, 72961, 83384, 89340, 94080, 95296, 104230, 119120, 125076, 142944, 145922, 156345, 166768, 178680, 190592, 208460, 218883, 238240, 250152, 285888, 291844, 312690, 333536, 357360, 364805, 416920, 437766, 476480, 500304, 571776, 583688, 625380, 667072, 714720, 729610, 833840, 875532, 952960, 1000608, 1094415, 1167376, 1250760, 1334144, 1429440, 1459220, 1667680, 1751064, 2001216, 2188830, 2334752, 2501520, 2858880, 2918440, 3335360, 3502128, 4002432, 4377660, 4669504, 5003040, 5836880, 6670720, 7004256, 8755320, 9339008, 10006080, 11673760, 14008512, 17510640, 20012160, 23347520, 28017024, 35021280, 46695040, 70042560, 140085120]

約数ペア:

[(1, 140085120), (2, 70042560), (3, 46695040), (4, 35021280), (5, 28017024), (6, 23347520), (7, 20012160), (8, 17510640), (10, 14008512), (12, 11673760), (14, 10006080), (15, 9339008), (16, 8755320), (20, 7004256), (21, 6670720), (24, 5836880), (28, 5003040), (30, 4669504), (32, 4377660), (35, 4002432), (40, 3502128), (42, 3335360), (48, 2918440), (49, 2858880), (56, 2501520), (60, 2334752), (64, 2188830), (70, 2001216), (80, 1751064), (84, 1667680), (96, 1459220), (98, 1429440), (105, 1334144), (112, 1250760), (120, 1167376), (128, 1094415), (140, 1000608), (147, 952960), (160, 875532), (168, 833840), (192, 729610), (196, 714720), (210, 667072), (224, 625380), (240, 583688), (245, 571776), (280, 500304), (294, 476480), (320, 437766), (336, 416920), (384, 364805), (392, 357360), (420, 333536), (448, 312690), (480, 291844), (490, 285888), (560, 250152), (588, 238240), (640, 218883), (672, 208460), (735, 190592), (784, 178680), (840, 166768), (896, 156345), (960, 145922), (980, 142944), (1120, 125076), (1176, 119120), (1344, 104230), (1470, 95296), (1489, 94080), (1568, 89340), (1680, 83384), (1920, 72961), (1960, 71472), (2240, 62538), (2352, 59560), (2688, 52115), (2940, 47648), (2978, 47040), (3136, 44670), (3360, 41692), (3920, 35736), (4467, 31360), (4480, 31269), (4704, 29780), (5880, 23824), (5956, 23520), (6272, 22335), (6720, 20846), (7445, 18816), (7840, 17868), (8934, 15680), (9408, 14890), (10423, 13440), (11760, 11912)]