75157680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 269580960

約数和(自身を除く): 194423280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 109, 120, 130, 136, 156, 169, 170, 195, 204, 208, 218, 221, 240, 255, 260, 272, 312, 327, 338, 340, 390, 408, 436, 442, 507, 510, 520, 545, 624, 654, 663, 676, 680, 780, 816, 845, 872, 884, 1014, 1020, 1040, 1090, 1105, 1308, 1326, 1352, 1360, 1417, 1560, 1635, 1690, 1744, 1768, 1853, 2028, 2040, 2180, 2210, 2535, 2616, 2652, 2704, 2834, 2873, 3120, 3270, 3315, 3380, 3536, 3706, 4056, 4080, 4251, 4360, 4420, 5070, 5232, 5304, 5559, 5668, 5746, 6540, 6630, 6760, 7085, 7412, 8112, 8502, 8619, 8720, 8840, 9265, 10140, 10608, 11118, 11336, 11492, 13080, 13260, 13520, 14170, 14365, 14824, 17004, 17238, 17680, 18421, 18530, 20280, 21255, 22236, 22672, 22984, 24089, 26160, 26520, 27795, 28340, 28730, 29648, 34008, 34476, 36842, 37060, 40560, 42510, 43095, 44472, 45968, 48178, 53040, 55263, 55590, 56680, 57460, 68016, 68952, 72267, 73684, 74120, 85020, 86190, 88944, 92105, 96356, 110526, 111180, 113360, 114920, 120445, 137904, 144534, 147368, 148240, 170040, 172380, 184210, 192712, 221052, 222360, 229840, 240890, 276315, 289068, 294736, 313157, 340080, 344760, 361335, 368420, 385424, 442104, 444720, 481780, 552630, 578136, 626314, 689520, 722670, 736840, 884208, 939471, 963560, 1105260, 1156272, 1252628, 1445340, 1473680, 1565785, 1878942, 1927120, 2210520, 2505256, 2890680, 3131570, 3757884, 4421040, 4697355, 5010512, 5781360, 6263140, 7515768, 9394710, 12526280, 15031536, 18789420, 25052560, 37578840, 75157680]

約数ペア:

[(1, 75157680), (2, 37578840), (3, 25052560), (4, 18789420), (5, 15031536), (6, 12526280), (8, 9394710), (10, 7515768), (12, 6263140), (13, 5781360), (15, 5010512), (16, 4697355), (17, 4421040), (20, 3757884), (24, 3131570), (26, 2890680), (30, 2505256), (34, 2210520), (39, 1927120), (40, 1878942), (48, 1565785), (51, 1473680), (52, 1445340), (60, 1252628), (65, 1156272), (68, 1105260), (78, 963560), (80, 939471), (85, 884208), (102, 736840), (104, 722670), (109, 689520), (120, 626314), (130, 578136), (136, 552630), (156, 481780), (169, 444720), (170, 442104), (195, 385424), (204, 368420), (208, 361335), (218, 344760), (221, 340080), (240, 313157), (255, 294736), (260, 289068), (272, 276315), (312, 240890), (327, 229840), (338, 222360), (340, 221052), (390, 192712), (408, 184210), (436, 172380), (442, 170040), (507, 148240), (510, 147368), (520, 144534), (545, 137904), (624, 120445), (654, 114920), (663, 113360), (676, 111180), (680, 110526), (780, 96356), (816, 92105), (845, 88944), (872, 86190), (884, 85020), (1014, 74120), (1020, 73684), (1040, 72267), (1090, 68952), (1105, 68016), (1308, 57460), (1326, 56680), (1352, 55590), (1360, 55263), (1417, 53040), (1560, 48178), (1635, 45968), (1690, 44472), (1744, 43095), (1768, 42510), (1853, 40560), (2028, 37060), (2040, 36842), (2180, 34476), (2210, 34008), (2535, 29648), (2616, 28730), (2652, 28340), (2704, 27795), (2834, 26520), (2873, 26160), (3120, 24089), (3270, 22984), (3315, 22672), (3380, 22236), (3536, 21255), (3706, 20280), (4056, 18530), (4080, 18421), (4251, 17680), (4360, 17238), (4420, 17004), (5070, 14824), (5232, 14365), (5304, 14170), (5559, 13520), (5668, 13260), (5746, 13080), (6540, 11492), (6630, 11336), (6760, 11118), (7085, 10608), (7412, 10140), (8112, 9265), (8502, 8840), (8619, 8720)]