141454880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2458

約数の個数: 96

約数和(自身を含む): 389297664

約数和(自身を除く): 247842784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2383, 2968, 3710, 4240, 4766, 5936, 7420, 8480, 9532, 11872, 11915, 14840, 16681, 19064, 23830, 29680, 33362, 38128, 47660, 59360, 66724, 76256, 83405, 95320, 126299, 133448, 166810, 190640, 252598, 266896, 333620, 381280, 505196, 533792, 631495, 667240, 884093, 1010392, 1262990, 1334480, 1768186, 2020784, 2525980, 2668960, 3536372, 4041568, 4420465, 5051960, 7072744, 8840930, 10103920, 14145488, 17681860, 20207840, 28290976, 35363720, 70727440, 141454880]

約数ペア:

[(1, 141454880), (2, 70727440), (4, 35363720), (5, 28290976), (7, 20207840), (8, 17681860), (10, 14145488), (14, 10103920), (16, 8840930), (20, 7072744), (28, 5051960), (32, 4420465), (35, 4041568), (40, 3536372), (53, 2668960), (56, 2525980), (70, 2020784), (80, 1768186), (106, 1334480), (112, 1262990), (140, 1010392), (160, 884093), (212, 667240), (224, 631495), (265, 533792), (280, 505196), (371, 381280), (424, 333620), (530, 266896), (560, 252598), (742, 190640), (848, 166810), (1060, 133448), (1120, 126299), (1484, 95320), (1696, 83405), (1855, 76256), (2120, 66724), (2383, 59360), (2968, 47660), (3710, 38128), (4240, 33362), (4766, 29680), (5936, 23830), (7420, 19064), (8480, 16681), (9532, 14840), (11872, 11915)]