160828380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7907}}^1$

素因数の和:8035

約数の個数: 72

約数和(自身を含む): 492225552

約数和(自身を除く): 331397172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 7907, 10170, 15814, 20340, 23721, 31628, 39535, 47442, 71163, 79070, 94884, 118605, 142326, 158140, 237210, 284652, 355815, 474420, 711630, 893491, 1423260, 1786982, 2680473, 3573964, 4467455, 5360946, 8041419, 8934910, 10721892, 13402365, 16082838, 17869820, 26804730, 32165676, 40207095, 53609460, 80414190, 160828380]

約数ペア:

[(1, 160828380), (2, 80414190), (3, 53609460), (4, 40207095), (5, 32165676), (6, 26804730), (9, 17869820), (10, 16082838), (12, 13402365), (15, 10721892), (18, 8934910), (20, 8041419), (30, 5360946), (36, 4467455), (45, 3573964), (60, 2680473), (90, 1786982), (113, 1423260), (180, 893491), (226, 711630), (339, 474420), (452, 355815), (565, 284652), (678, 237210), (1017, 158140), (1130, 142326), (1356, 118605), (1695, 94884), (2034, 79070), (2260, 71163), (3390, 47442), (4068, 39535), (5085, 31628), (6780, 23721), (7907, 20340), (10170, 15814)]