14078960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 38664192

約数和(自身を除く): 24585232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 811, 868, 1085, 1240, 1622, 1736, 2170, 2480, 3244, 3472, 4055, 4340, 5677, 6488, 8110, 8680, 11354, 12976, 16220, 17360, 22708, 25141, 28385, 32440, 45416, 50282, 56770, 64880, 90832, 100564, 113540, 125705, 175987, 201128, 227080, 251410, 351974, 402256, 454160, 502820, 703948, 879935, 1005640, 1407896, 1759870, 2011280, 2815792, 3519740, 7039480, 14078960]

約数ペア:

[(1, 14078960), (2, 7039480), (4, 3519740), (5, 2815792), (7, 2011280), (8, 1759870), (10, 1407896), (14, 1005640), (16, 879935), (20, 703948), (28, 502820), (31, 454160), (35, 402256), (40, 351974), (56, 251410), (62, 227080), (70, 201128), (80, 175987), (112, 125705), (124, 113540), (140, 100564), (155, 90832), (217, 64880), (248, 56770), (280, 50282), (310, 45416), (434, 32440), (496, 28385), (560, 25141), (620, 22708), (811, 17360), (868, 16220), (1085, 12976), (1240, 11354), (1622, 8680), (1736, 8110), (2170, 6488), (2480, 5677), (3244, 4340), (3472, 4055)]