244022080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1512

約数の個数: 112

約数和(自身を含む): 635544576

約数和(自身を除く): 391522496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 680, 992, 1054, 1088, 1240, 1360, 1447, 1984, 2108, 2480, 2635, 2720, 2894, 4216, 4960, 5270, 5440, 5788, 7235, 8432, 9920, 10540, 11576, 14470, 16864, 21080, 23152, 24599, 28940, 33728, 42160, 44857, 46304, 49198, 57880, 84320, 89714, 92608, 98396, 115760, 122995, 168640, 179428, 196792, 224285, 231520, 245990, 358856, 393584, 448570, 463040, 491980, 717712, 762569, 787168, 897140, 983960, 1435424, 1525138, 1574336, 1794280, 1967920, 2870848, 3050276, 3588560, 3812845, 3935840, 6100552, 7177120, 7625690, 7871680, 12201104, 14354240, 15251380, 24402208, 30502760, 48804416, 61005520, 122011040, 244022080]

約数ペア:

[(1, 244022080), (2, 122011040), (4, 61005520), (5, 48804416), (8, 30502760), (10, 24402208), (16, 15251380), (17, 14354240), (20, 12201104), (31, 7871680), (32, 7625690), (34, 7177120), (40, 6100552), (62, 3935840), (64, 3812845), (68, 3588560), (80, 3050276), (85, 2870848), (124, 1967920), (136, 1794280), (155, 1574336), (160, 1525138), (170, 1435424), (248, 983960), (272, 897140), (310, 787168), (320, 762569), (340, 717712), (496, 491980), (527, 463040), (544, 448570), (620, 393584), (680, 358856), (992, 245990), (1054, 231520), (1088, 224285), (1240, 196792), (1360, 179428), (1447, 168640), (1984, 122995), (2108, 115760), (2480, 98396), (2635, 92608), (2720, 89714), (2894, 84320), (4216, 57880), (4960, 49198), (5270, 46304), (5440, 44857), (5788, 42160), (7235, 33728), (8432, 28940), (9920, 24599), (10540, 23152), (11576, 21080), (14470, 16864)]