69894720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3467}}^1$

素因数の和:3497

約数の個数: 168

約数和(自身を含む): 274832064

約数和(自身を除く): 204937344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3467, 4032, 5040, 6720, 6934, 10080, 10401, 13868, 17335, 20160, 20802, 24269, 27736, 31203, 34670, 41604, 48538, 52005, 55472, 62406, 69340, 72807, 83208, 97076, 104010, 110944, 121345, 124812, 138680, 145614, 156015, 166416, 194152, 208020, 218421, 221888, 242690, 249624, 277360, 291228, 312030, 332832, 364035, 388304, 416040, 436842, 485380, 499248, 554720, 582456, 624060, 665664, 728070, 776608, 832080, 873684, 970760, 998496, 1092105, 1109440, 1164912, 1248120, 1456140, 1553216, 1664160, 1747368, 1941520, 1996992, 2184210, 2329824, 2496240, 2912280, 3328320, 3494736, 3883040, 4368420, 4659648, 4992480, 5824560, 6989472, 7766080, 8736840, 9984960, 11649120, 13978944, 17473680, 23298240, 34947360, 69894720]

約数ペア:

[(1, 69894720), (2, 34947360), (3, 23298240), (4, 17473680), (5, 13978944), (6, 11649120), (7, 9984960), (8, 8736840), (9, 7766080), (10, 6989472), (12, 5824560), (14, 4992480), (15, 4659648), (16, 4368420), (18, 3883040), (20, 3494736), (21, 3328320), (24, 2912280), (28, 2496240), (30, 2329824), (32, 2184210), (35, 1996992), (36, 1941520), (40, 1747368), (42, 1664160), (45, 1553216), (48, 1456140), (56, 1248120), (60, 1164912), (63, 1109440), (64, 1092105), (70, 998496), (72, 970760), (80, 873684), (84, 832080), (90, 776608), (96, 728070), (105, 665664), (112, 624060), (120, 582456), (126, 554720), (140, 499248), (144, 485380), (160, 436842), (168, 416040), (180, 388304), (192, 364035), (210, 332832), (224, 312030), (240, 291228), (252, 277360), (280, 249624), (288, 242690), (315, 221888), (320, 218421), (336, 208020), (360, 194152), (420, 166416), (448, 156015), (480, 145614), (504, 138680), (560, 124812), (576, 121345), (630, 110944), (672, 104010), (720, 97076), (840, 83208), (960, 72807), (1008, 69340), (1120, 62406), (1260, 55472), (1344, 52005), (1440, 48538), (1680, 41604), (2016, 34670), (2240, 31203), (2520, 27736), (2880, 24269), (3360, 20802), (3467, 20160), (4032, 17335), (5040, 13868), (6720, 10401), (6934, 10080)]