66307360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 181706112

約数和(自身を除く): 115398752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 811, 1022, 1120, 1168, 1460, 1622, 2044, 2336, 2555, 2920, 3244, 4055, 4088, 5110, 5677, 5840, 6488, 8110, 8176, 10220, 11354, 11680, 12976, 16220, 16352, 20440, 22708, 25952, 28385, 32440, 40880, 45416, 56770, 59203, 64880, 81760, 90832, 113540, 118406, 129760, 181664, 227080, 236812, 296015, 414421, 454160, 473624, 592030, 828842, 908320, 947248, 1184060, 1657684, 1894496, 2072105, 2368120, 3315368, 4144210, 4736240, 6630736, 8288420, 9472480, 13261472, 16576840, 33153680, 66307360]

約数ペア:

[(1, 66307360), (2, 33153680), (4, 16576840), (5, 13261472), (7, 9472480), (8, 8288420), (10, 6630736), (14, 4736240), (16, 4144210), (20, 3315368), (28, 2368120), (32, 2072105), (35, 1894496), (40, 1657684), (56, 1184060), (70, 947248), (73, 908320), (80, 828842), (112, 592030), (140, 473624), (146, 454160), (160, 414421), (224, 296015), (280, 236812), (292, 227080), (365, 181664), (511, 129760), (560, 118406), (584, 113540), (730, 90832), (811, 81760), (1022, 64880), (1120, 59203), (1168, 56770), (1460, 45416), (1622, 40880), (2044, 32440), (2336, 28385), (2555, 25952), (2920, 22708), (3244, 20440), (4055, 16352), (4088, 16220), (5110, 12976), (5677, 11680), (5840, 11354), (6488, 10220), (8110, 8176)]