170175120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 552821760

約数和(自身を除く): 382646640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 240, 248, 257, 267, 310, 356, 372, 445, 465, 496, 514, 534, 620, 712, 744, 771, 890, 930, 1028, 1068, 1240, 1285, 1335, 1424, 1488, 1542, 1780, 1860, 2056, 2136, 2480, 2570, 2670, 2759, 3084, 3560, 3720, 3855, 4112, 4272, 5140, 5340, 5518, 6168, 7120, 7440, 7710, 7967, 8277, 10280, 10680, 11036, 12336, 13795, 15420, 15934, 16554, 20560, 21360, 22072, 22873, 23901, 27590, 30840, 31868, 33108, 39835, 41385, 44144, 45746, 47802, 55180, 61680, 63736, 66216, 68619, 79670, 82770, 91492, 95604, 110360, 114365, 119505, 127472, 132432, 137238, 159340, 165540, 182984, 191208, 220720, 228730, 239010, 274476, 318680, 331080, 343095, 365968, 382416, 457460, 478020, 548952, 637360, 662160, 686190, 709063, 914920, 956040, 1097904, 1372380, 1418126, 1829840, 1912080, 2127189, 2744760, 2836252, 3545315, 4254378, 5489520, 5672504, 7090630, 8508756, 10635945, 11345008, 14181260, 17017512, 21271890, 28362520, 34035024, 42543780, 56725040, 85087560, 170175120]

約数ペア:

[(1, 170175120), (2, 85087560), (3, 56725040), (4, 42543780), (5, 34035024), (6, 28362520), (8, 21271890), (10, 17017512), (12, 14181260), (15, 11345008), (16, 10635945), (20, 8508756), (24, 7090630), (30, 5672504), (31, 5489520), (40, 4254378), (48, 3545315), (60, 2836252), (62, 2744760), (80, 2127189), (89, 1912080), (93, 1829840), (120, 1418126), (124, 1372380), (155, 1097904), (178, 956040), (186, 914920), (240, 709063), (248, 686190), (257, 662160), (267, 637360), (310, 548952), (356, 478020), (372, 457460), (445, 382416), (465, 365968), (496, 343095), (514, 331080), (534, 318680), (620, 274476), (712, 239010), (744, 228730), (771, 220720), (890, 191208), (930, 182984), (1028, 165540), (1068, 159340), (1240, 137238), (1285, 132432), (1335, 127472), (1424, 119505), (1488, 114365), (1542, 110360), (1780, 95604), (1860, 91492), (2056, 82770), (2136, 79670), (2480, 68619), (2570, 66216), (2670, 63736), (2759, 61680), (3084, 55180), (3560, 47802), (3720, 45746), (3855, 44144), (4112, 41385), (4272, 39835), (5140, 33108), (5340, 31868), (5518, 30840), (6168, 27590), (7120, 23901), (7440, 22873), (7710, 22072), (7967, 21360), (8277, 20560), (10280, 16554), (10680, 15934), (11036, 15420), (12336, 13795)]