16120380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6606

約数の個数: 48

約数和(自身を含む): 46245024

約数和(自身を除く): 30124644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6553, 13106, 19659, 26212, 32765, 39318, 65530, 78636, 98295, 131060, 196590, 268673, 393180, 537346, 806019, 1074692, 1343365, 1612038, 2686730, 3224076, 4030095, 5373460, 8060190, 16120380]

約数ペア:

[(1, 16120380), (2, 8060190), (3, 5373460), (4, 4030095), (5, 3224076), (6, 2686730), (10, 1612038), (12, 1343365), (15, 1074692), (20, 806019), (30, 537346), (41, 393180), (60, 268673), (82, 196590), (123, 131060), (164, 98295), (205, 78636), (246, 65530), (410, 39318), (492, 32765), (615, 26212), (820, 19659), (1230, 13106), (2460, 6553)]