170118080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 112

約数和(自身を含む): 456468480

約数和(自身を除く): 286350400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1559, 1705, 1760, 1984, 2480, 2728, 3118, 3410, 3520, 4960, 5456, 6236, 6820, 7795, 9920, 10912, 12472, 13640, 15590, 17149, 21824, 24944, 27280, 31180, 34298, 48329, 49888, 54560, 62360, 68596, 85745, 96658, 99776, 109120, 124720, 137192, 171490, 193316, 241645, 249440, 274384, 342980, 386632, 483290, 498880, 531619, 548768, 685960, 773264, 966580, 1063238, 1097536, 1371920, 1546528, 1933160, 2126476, 2658095, 2743840, 3093056, 3866320, 4252952, 5316190, 5487680, 7732640, 8505904, 10632380, 15465280, 17011808, 21264760, 34023616, 42529520, 85059040, 170118080]

約数ペア:

[(1, 170118080), (2, 85059040), (4, 42529520), (5, 34023616), (8, 21264760), (10, 17011808), (11, 15465280), (16, 10632380), (20, 8505904), (22, 7732640), (31, 5487680), (32, 5316190), (40, 4252952), (44, 3866320), (55, 3093056), (62, 2743840), (64, 2658095), (80, 2126476), (88, 1933160), (110, 1546528), (124, 1371920), (155, 1097536), (160, 1063238), (176, 966580), (220, 773264), (248, 685960), (310, 548768), (320, 531619), (341, 498880), (352, 483290), (440, 386632), (496, 342980), (620, 274384), (682, 249440), (704, 241645), (880, 193316), (992, 171490), (1240, 137192), (1364, 124720), (1559, 109120), (1705, 99776), (1760, 96658), (1984, 85745), (2480, 68596), (2728, 62360), (3118, 54560), (3410, 49888), (3520, 48329), (4960, 34298), (5456, 31180), (6236, 27280), (6820, 24944), (7795, 21824), (9920, 17149), (10912, 15590), (12472, 13640)]