164010560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 487192320

約数和(自身を除く): 323181760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 59, 64, 68, 70, 73, 80, 85, 112, 118, 119, 136, 140, 146, 160, 170, 224, 236, 238, 272, 280, 292, 295, 320, 340, 365, 413, 448, 472, 476, 511, 544, 560, 584, 590, 595, 680, 730, 826, 944, 952, 1003, 1022, 1088, 1120, 1168, 1180, 1190, 1241, 1360, 1460, 1652, 1888, 1904, 2006, 2044, 2065, 2240, 2336, 2360, 2380, 2482, 2555, 2720, 2920, 3304, 3776, 3808, 4012, 4088, 4130, 4307, 4672, 4720, 4760, 4964, 5015, 5110, 5440, 5840, 6205, 6608, 7021, 7616, 8024, 8176, 8260, 8614, 8687, 9440, 9520, 9928, 10030, 10220, 11680, 12410, 13216, 14042, 16048, 16352, 16520, 17228, 17374, 18880, 19040, 19856, 20060, 20440, 21535, 23360, 24820, 26432, 28084, 30149, 32096, 32704, 33040, 34456, 34748, 35105, 38080, 39712, 40120, 40880, 43070, 43435, 49640, 56168, 60298, 64192, 66080, 68912, 69496, 70210, 73219, 79424, 80240, 81760, 86140, 86870, 99280, 112336, 120596, 132160, 137824, 138992, 140420, 146438, 150745, 160480, 163520, 172280, 173740, 198560, 224672, 241192, 275648, 277984, 280840, 292876, 301490, 320960, 344560, 347480, 366095, 397120, 449344, 482384, 512533, 555968, 561680, 585752, 602980, 689120, 694960, 732190, 964768, 1025066, 1123360, 1171504, 1205960, 1378240, 1389920, 1464380, 1929536, 2050132, 2246720, 2343008, 2411920, 2562665, 2779840, 2928760, 4100264, 4686016, 4823840, 5125330, 5857520, 8200528, 9647680, 10250660, 11715040, 16401056, 20501320, 23430080, 32802112, 41002640, 82005280, 164010560]

約数ペア:

[(1, 164010560), (2, 82005280), (4, 41002640), (5, 32802112), (7, 23430080), (8, 20501320), (10, 16401056), (14, 11715040), (16, 10250660), (17, 9647680), (20, 8200528), (28, 5857520), (32, 5125330), (34, 4823840), (35, 4686016), (40, 4100264), (56, 2928760), (59, 2779840), (64, 2562665), (68, 2411920), (70, 2343008), (73, 2246720), (80, 2050132), (85, 1929536), (112, 1464380), (118, 1389920), (119, 1378240), (136, 1205960), (140, 1171504), (146, 1123360), (160, 1025066), (170, 964768), (224, 732190), (236, 694960), (238, 689120), (272, 602980), (280, 585752), (292, 561680), (295, 555968), (320, 512533), (340, 482384), (365, 449344), (413, 397120), (448, 366095), (472, 347480), (476, 344560), (511, 320960), (544, 301490), (560, 292876), (584, 280840), (590, 277984), (595, 275648), (680, 241192), (730, 224672), (826, 198560), (944, 173740), (952, 172280), (1003, 163520), (1022, 160480), (1088, 150745), (1120, 146438), (1168, 140420), (1180, 138992), (1190, 137824), (1241, 132160), (1360, 120596), (1460, 112336), (1652, 99280), (1888, 86870), (1904, 86140), (2006, 81760), (2044, 80240), (2065, 79424), (2240, 73219), (2336, 70210), (2360, 69496), (2380, 68912), (2482, 66080), (2555, 64192), (2720, 60298), (2920, 56168), (3304, 49640), (3776, 43435), (3808, 43070), (4012, 40880), (4088, 40120), (4130, 39712), (4307, 38080), (4672, 35105), (4720, 34748), (4760, 34456), (4964, 33040), (5015, 32704), (5110, 32096), (5440, 30149), (5840, 28084), (6205, 26432), (6608, 24820), (7021, 23360), (7616, 21535), (8024, 20440), (8176, 20060), (8260, 19856), (8614, 19040), (8687, 18880), (9440, 17374), (9520, 17228), (9928, 16520), (10030, 16352), (10220, 16048), (11680, 14042), (12410, 13216)]