82998080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 243596160

約数和(自身を除く): 160598080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 64, 68, 73, 76, 80, 85, 88, 95, 110, 136, 146, 152, 160, 170, 176, 187, 190, 209, 220, 272, 292, 304, 320, 323, 340, 352, 365, 374, 380, 418, 440, 544, 584, 608, 646, 680, 704, 730, 748, 760, 803, 836, 880, 935, 1045, 1088, 1168, 1216, 1241, 1292, 1360, 1387, 1460, 1496, 1520, 1606, 1615, 1672, 1760, 1870, 2090, 2336, 2482, 2584, 2720, 2774, 2920, 2992, 3040, 3212, 3230, 3344, 3520, 3553, 3740, 4015, 4180, 4672, 4964, 5168, 5440, 5548, 5840, 5984, 6080, 6205, 6424, 6460, 6688, 6935, 7106, 7480, 8030, 8360, 9928, 10336, 11096, 11680, 11968, 12410, 12848, 12920, 13376, 13651, 13870, 14212, 14960, 15257, 16060, 16720, 17765, 19856, 20672, 22192, 23360, 23579, 24820, 25696, 25840, 27302, 27740, 28424, 29920, 30514, 32120, 33440, 35530, 39712, 44384, 47158, 49640, 51392, 51680, 54604, 55480, 56848, 59840, 61028, 64240, 66880, 68255, 71060, 76285, 79424, 88768, 94316, 99280, 103360, 109208, 110960, 113696, 117895, 122056, 128480, 136510, 142120, 152570, 188632, 198560, 218416, 221920, 227392, 235790, 244112, 256960, 259369, 273020, 284240, 305140, 377264, 397120, 436832, 443840, 471580, 488224, 518738, 546040, 568480, 610280, 754528, 873664, 943160, 976448, 1037476, 1092080, 1136960, 1220560, 1296845, 1509056, 1886320, 2074952, 2184160, 2441120, 2593690, 3772640, 4149904, 4368320, 4882240, 5187380, 7545280, 8299808, 10374760, 16599616, 20749520, 41499040, 82998080]

約数ペア:

[(1, 82998080), (2, 41499040), (4, 20749520), (5, 16599616), (8, 10374760), (10, 8299808), (11, 7545280), (16, 5187380), (17, 4882240), (19, 4368320), (20, 4149904), (22, 3772640), (32, 2593690), (34, 2441120), (38, 2184160), (40, 2074952), (44, 1886320), (55, 1509056), (64, 1296845), (68, 1220560), (73, 1136960), (76, 1092080), (80, 1037476), (85, 976448), (88, 943160), (95, 873664), (110, 754528), (136, 610280), (146, 568480), (152, 546040), (160, 518738), (170, 488224), (176, 471580), (187, 443840), (190, 436832), (209, 397120), (220, 377264), (272, 305140), (292, 284240), (304, 273020), (320, 259369), (323, 256960), (340, 244112), (352, 235790), (365, 227392), (374, 221920), (380, 218416), (418, 198560), (440, 188632), (544, 152570), (584, 142120), (608, 136510), (646, 128480), (680, 122056), (704, 117895), (730, 113696), (748, 110960), (760, 109208), (803, 103360), (836, 99280), (880, 94316), (935, 88768), (1045, 79424), (1088, 76285), (1168, 71060), (1216, 68255), (1241, 66880), (1292, 64240), (1360, 61028), (1387, 59840), (1460, 56848), (1496, 55480), (1520, 54604), (1606, 51680), (1615, 51392), (1672, 49640), (1760, 47158), (1870, 44384), (2090, 39712), (2336, 35530), (2482, 33440), (2584, 32120), (2720, 30514), (2774, 29920), (2920, 28424), (2992, 27740), (3040, 27302), (3212, 25840), (3230, 25696), (3344, 24820), (3520, 23579), (3553, 23360), (3740, 22192), (4015, 20672), (4180, 19856), (4672, 17765), (4964, 16720), (5168, 16060), (5440, 15257), (5548, 14960), (5840, 14212), (5984, 13870), (6080, 13651), (6205, 13376), (6424, 12920), (6460, 12848), (6688, 12410), (6935, 11968), (7106, 11680), (7480, 11096), (8030, 10336), (8360, 9928)]