80760030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 222463584

約数和(自身を除く): 141703554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 937, 1014, 1105, 1326, 1690, 1874, 2210, 2535, 2811, 2873, 3315, 4685, 5070, 5622, 5746, 6630, 8619, 9370, 12181, 14055, 14365, 15929, 17238, 24362, 28110, 28730, 31858, 36543, 43095, 47787, 60905, 73086, 79645, 86190, 95574, 121810, 158353, 159290, 182715, 207077, 238935, 316706, 365430, 414154, 475059, 477870, 621231, 791765, 950118, 1035385, 1242462, 1583530, 2070770, 2375295, 2692001, 3106155, 4750590, 5384002, 6212310, 8076003, 13460005, 16152006, 26920010, 40380015, 80760030]

約数ペア:

[(1, 80760030), (2, 40380015), (3, 26920010), (5, 16152006), (6, 13460005), (10, 8076003), (13, 6212310), (15, 5384002), (17, 4750590), (26, 3106155), (30, 2692001), (34, 2375295), (39, 2070770), (51, 1583530), (65, 1242462), (78, 1035385), (85, 950118), (102, 791765), (130, 621231), (169, 477870), (170, 475059), (195, 414154), (221, 365430), (255, 316706), (338, 238935), (390, 207077), (442, 182715), (507, 159290), (510, 158353), (663, 121810), (845, 95574), (937, 86190), (1014, 79645), (1105, 73086), (1326, 60905), (1690, 47787), (1874, 43095), (2210, 36543), (2535, 31858), (2811, 28730), (2873, 28110), (3315, 24362), (4685, 17238), (5070, 15929), (5622, 14365), (5746, 14055), (6630, 12181), (8619, 9370)]