80066070

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{523}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 247495680

約数和(自身を除く): 167429610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 523, 567, 630, 729, 810, 945, 1046, 1134, 1215, 1458, 1569, 1701, 1890, 2187, 2430, 2615, 2835, 3138, 3402, 3645, 3661, 4374, 4707, 5103, 5230, 5670, 7290, 7322, 7845, 8505, 9414, 10206, 10935, 10983, 14121, 15309, 15690, 17010, 18305, 21870, 21966, 23535, 25515, 28242, 30618, 32949, 36610, 42363, 47070, 51030, 54915, 65898, 70605, 76545, 84726, 98847, 109830, 127089, 141210, 153090, 164745, 197694, 211815, 254178, 296541, 329490, 381267, 423630, 494235, 593082, 635445, 762534, 889623, 988470, 1143801, 1270890, 1482705, 1779246, 1906335, 2287602, 2668869, 2965410, 3812670, 4448115, 5337738, 5719005, 8006607, 8896230, 11438010, 13344345, 16013214, 26688690, 40033035, 80066070]

約数ペア:

[(1, 80066070), (2, 40033035), (3, 26688690), (5, 16013214), (6, 13344345), (7, 11438010), (9, 8896230), (10, 8006607), (14, 5719005), (15, 5337738), (18, 4448115), (21, 3812670), (27, 2965410), (30, 2668869), (35, 2287602), (42, 1906335), (45, 1779246), (54, 1482705), (63, 1270890), (70, 1143801), (81, 988470), (90, 889623), (105, 762534), (126, 635445), (135, 593082), (162, 494235), (189, 423630), (210, 381267), (243, 329490), (270, 296541), (315, 254178), (378, 211815), (405, 197694), (486, 164745), (523, 153090), (567, 141210), (630, 127089), (729, 109830), (810, 98847), (945, 84726), (1046, 76545), (1134, 70605), (1215, 65898), (1458, 54915), (1569, 51030), (1701, 47070), (1890, 42363), (2187, 36610), (2430, 32949), (2615, 30618), (2835, 28242), (3138, 25515), (3402, 23535), (3645, 21966), (3661, 21870), (4374, 18305), (4707, 17010), (5103, 15690), (5230, 15309), (5670, 14121), (7290, 10983), (7322, 10935), (7845, 10206), (8505, 9414)]