116688880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 160

約数和(自身を含む): 356405760

約数和(自身を除く): 239716880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 760, 770, 836, 880, 997, 1045, 1064, 1232, 1330, 1463, 1520, 1540, 1672, 1994, 2090, 2128, 2660, 2926, 3080, 3344, 3988, 4180, 4985, 5320, 5852, 6160, 6979, 7315, 7976, 8360, 9970, 10640, 10967, 11704, 13958, 14630, 15952, 16720, 18943, 19940, 21934, 23408, 27916, 29260, 34895, 37886, 39880, 43868, 54835, 55832, 58520, 69790, 75772, 76769, 79760, 87736, 94715, 109670, 111664, 117040, 132601, 139580, 151544, 153538, 175472, 189430, 208373, 219340, 265202, 279160, 303088, 307076, 378860, 383845, 416746, 438680, 530404, 558320, 614152, 663005, 757720, 767690, 833492, 877360, 1041865, 1060808, 1228304, 1326010, 1458611, 1515440, 1535380, 1666984, 2083730, 2121616, 2652020, 2917222, 3070760, 3333968, 4167460, 5304040, 5834444, 6141520, 7293055, 8334920, 10608080, 11668888, 14586110, 16669840, 23337776, 29172220, 58344440, 116688880]

約数ペア:

[(1, 116688880), (2, 58344440), (4, 29172220), (5, 23337776), (7, 16669840), (8, 14586110), (10, 11668888), (11, 10608080), (14, 8334920), (16, 7293055), (19, 6141520), (20, 5834444), (22, 5304040), (28, 4167460), (35, 3333968), (38, 3070760), (40, 2917222), (44, 2652020), (55, 2121616), (56, 2083730), (70, 1666984), (76, 1535380), (77, 1515440), (80, 1458611), (88, 1326010), (95, 1228304), (110, 1060808), (112, 1041865), (133, 877360), (140, 833492), (152, 767690), (154, 757720), (176, 663005), (190, 614152), (209, 558320), (220, 530404), (266, 438680), (280, 416746), (304, 383845), (308, 378860), (380, 307076), (385, 303088), (418, 279160), (440, 265202), (532, 219340), (560, 208373), (616, 189430), (665, 175472), (760, 153538), (770, 151544), (836, 139580), (880, 132601), (997, 117040), (1045, 111664), (1064, 109670), (1232, 94715), (1330, 87736), (1463, 79760), (1520, 76769), (1540, 75772), (1672, 69790), (1994, 58520), (2090, 55832), (2128, 54835), (2660, 43868), (2926, 39880), (3080, 37886), (3344, 34895), (3988, 29260), (4180, 27916), (4985, 23408), (5320, 21934), (5852, 19940), (6160, 18943), (6979, 16720), (7315, 15952), (7976, 14630), (8360, 13958), (9970, 11704), (10640, 10967)]