760228380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{222289}}^1$

素因数の和:222323

約数の個数: 72

約数和(自身を含む): 2427406800

約数和(自身を除く): 1667178420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 222289, 444578, 666867, 889156, 1111445, 1333734, 2000601, 2222890, 2667468, 3334335, 4001202, 4223491, 4445780, 6668670, 8002404, 8446982, 10003005, 12670473, 13337340, 16893964, 20006010, 21117455, 25340946, 38011419, 40012020, 42234910, 50681892, 63352365, 76022838, 84469820, 126704730, 152045676, 190057095, 253409460, 380114190, 760228380]

約数ペア:

[(1, 760228380), (2, 380114190), (3, 253409460), (4, 190057095), (5, 152045676), (6, 126704730), (9, 84469820), (10, 76022838), (12, 63352365), (15, 50681892), (18, 42234910), (19, 40012020), (20, 38011419), (30, 25340946), (36, 21117455), (38, 20006010), (45, 16893964), (57, 13337340), (60, 12670473), (76, 10003005), (90, 8446982), (95, 8002404), (114, 6668670), (171, 4445780), (180, 4223491), (190, 4001202), (228, 3334335), (285, 2667468), (342, 2222890), (380, 2000601), (570, 1333734), (684, 1111445), (855, 889156), (1140, 666867), (1710, 444578), (3420, 222289)]