381962520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6673}}^1$

素因数の和:6746

約数の個数: 128

約数和(自身を含む): 1297425600

約数和(自身を除く): 915463080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 6673, 7155, 9540, 11448, 13346, 14310, 19080, 20019, 26692, 28620, 33365, 40038, 53384, 57240, 60057, 66730, 80076, 100095, 120114, 133460, 160152, 180171, 200190, 240228, 266920, 300285, 353669, 360342, 400380, 480456, 600570, 707338, 720684, 800760, 900855, 1061007, 1201140, 1414676, 1441368, 1768345, 1801710, 2122014, 2402280, 2829352, 3183021, 3536690, 3603420, 4244028, 5305035, 6366042, 7073380, 7206840, 8488056, 9549063, 10610070, 12732084, 14146760, 15915105, 19098126, 21220140, 25464168, 31830210, 38196252, 42440280, 47745315, 63660420, 76392504, 95490630, 127320840, 190981260, 381962520]

約数ペア:

[(1, 381962520), (2, 190981260), (3, 127320840), (4, 95490630), (5, 76392504), (6, 63660420), (8, 47745315), (9, 42440280), (10, 38196252), (12, 31830210), (15, 25464168), (18, 21220140), (20, 19098126), (24, 15915105), (27, 14146760), (30, 12732084), (36, 10610070), (40, 9549063), (45, 8488056), (53, 7206840), (54, 7073380), (60, 6366042), (72, 5305035), (90, 4244028), (106, 3603420), (108, 3536690), (120, 3183021), (135, 2829352), (159, 2402280), (180, 2122014), (212, 1801710), (216, 1768345), (265, 1441368), (270, 1414676), (318, 1201140), (360, 1061007), (424, 900855), (477, 800760), (530, 720684), (540, 707338), (636, 600570), (795, 480456), (954, 400380), (1060, 360342), (1080, 353669), (1272, 300285), (1431, 266920), (1590, 240228), (1908, 200190), (2120, 180171), (2385, 160152), (2862, 133460), (3180, 120114), (3816, 100095), (4770, 80076), (5724, 66730), (6360, 60057), (6673, 57240), (7155, 53384), (9540, 40038), (11448, 33365), (13346, 28620), (14310, 26692), (19080, 20019)]