115667440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 120

約数和(自身を含む): 329510160

約数和(自身を除く): 213842720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1553, 1862, 1960, 2128, 2660, 3106, 3724, 3920, 4655, 5320, 6212, 7448, 7765, 9310, 10640, 10871, 12424, 14896, 15530, 18620, 21742, 24848, 29507, 31060, 37240, 43484, 54355, 59014, 62120, 74480, 76097, 86968, 108710, 118028, 124240, 147535, 152194, 173936, 206549, 217420, 236056, 295070, 304388, 380485, 413098, 434840, 472112, 590140, 608776, 760970, 826196, 869680, 1032745, 1180280, 1217552, 1445843, 1521940, 1652392, 2065490, 2360560, 2891686, 3043880, 3304784, 4130980, 5783372, 6087760, 7229215, 8261960, 11566744, 14458430, 16523920, 23133488, 28916860, 57833720, 115667440]

約数ペア:

[(1, 115667440), (2, 57833720), (4, 28916860), (5, 23133488), (7, 16523920), (8, 14458430), (10, 11566744), (14, 8261960), (16, 7229215), (19, 6087760), (20, 5783372), (28, 4130980), (35, 3304784), (38, 3043880), (40, 2891686), (49, 2360560), (56, 2065490), (70, 1652392), (76, 1521940), (80, 1445843), (95, 1217552), (98, 1180280), (112, 1032745), (133, 869680), (140, 826196), (152, 760970), (190, 608776), (196, 590140), (245, 472112), (266, 434840), (280, 413098), (304, 380485), (380, 304388), (392, 295070), (490, 236056), (532, 217420), (560, 206549), (665, 173936), (760, 152194), (784, 147535), (931, 124240), (980, 118028), (1064, 108710), (1330, 86968), (1520, 76097), (1553, 74480), (1862, 62120), (1960, 59014), (2128, 54355), (2660, 43484), (3106, 37240), (3724, 31060), (3920, 29507), (4655, 24848), (5320, 21742), (6212, 18620), (7448, 15530), (7765, 14896), (9310, 12424), (10640, 10871)]