190960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:62

約数の個数: 80

約数和(自身を含む): 571392

約数和(自身を除く): 380432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2480, 2728, 3080, 3410, 3472, 4340, 4774, 5456, 6160, 6820, 8680, 9548, 11935, 13640, 17360, 19096, 23870, 27280, 38192, 47740, 95480, 190960]

約数ペア:

[(1, 190960), (2, 95480), (4, 47740), (5, 38192), (7, 27280), (8, 23870), (10, 19096), (11, 17360), (14, 13640), (16, 11935), (20, 9548), (22, 8680), (28, 6820), (31, 6160), (35, 5456), (40, 4774), (44, 4340), (55, 3472), (56, 3410), (62, 3080), (70, 2728), (77, 2480), (80, 2387), (88, 2170), (110, 1736), (112, 1705), (124, 1540), (140, 1364), (154, 1240), (155, 1232), (176, 1085), (217, 880), (220, 868), (248, 770), (280, 682), (308, 620), (310, 616), (341, 560), (385, 496), (434, 440)]