131471160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6053}}^1$

素因数の和:6248

約数の個数: 64

約数和(自身を含む): 396658080

約数和(自身を除く): 265186920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 6053, 7240, 10860, 12106, 18159, 21720, 24212, 30265, 36318, 48424, 60530, 72636, 90795, 121060, 145272, 181590, 242120, 363180, 726360, 1095593, 2191186, 3286779, 4382372, 5477965, 6573558, 8764744, 10955930, 13147116, 16433895, 21911860, 26294232, 32867790, 43823720, 65735580, 131471160]

約数ペア:

[(1, 131471160), (2, 65735580), (3, 43823720), (4, 32867790), (5, 26294232), (6, 21911860), (8, 16433895), (10, 13147116), (12, 10955930), (15, 8764744), (20, 6573558), (24, 5477965), (30, 4382372), (40, 3286779), (60, 2191186), (120, 1095593), (181, 726360), (362, 363180), (543, 242120), (724, 181590), (905, 145272), (1086, 121060), (1448, 90795), (1810, 72636), (2172, 60530), (2715, 48424), (3620, 36318), (4344, 30265), (5430, 24212), (6053, 21720), (7240, 18159), (10860, 12106)]