140926240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9679}}^1$

素因数の和:9714

約数の個数: 96

約数和(自身を含む): 409812480

約数和(自身を除く): 268886240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 9679, 14560, 19358, 38716, 48395, 67753, 77432, 96790, 125827, 135506, 154864, 193580, 251654, 271012, 309728, 338765, 387160, 503308, 542024, 629135, 677530, 774320, 880789, 1006616, 1084048, 1258270, 1355060, 1548640, 1761578, 2013232, 2168096, 2516540, 2710120, 3523156, 4026464, 4403945, 5033080, 5420240, 7046312, 8807890, 10066160, 10840480, 14092624, 17615780, 20132320, 28185248, 35231560, 70463120, 140926240]

約数ペア:

[(1, 140926240), (2, 70463120), (4, 35231560), (5, 28185248), (7, 20132320), (8, 17615780), (10, 14092624), (13, 10840480), (14, 10066160), (16, 8807890), (20, 7046312), (26, 5420240), (28, 5033080), (32, 4403945), (35, 4026464), (40, 3523156), (52, 2710120), (56, 2516540), (65, 2168096), (70, 2013232), (80, 1761578), (91, 1548640), (104, 1355060), (112, 1258270), (130, 1084048), (140, 1006616), (160, 880789), (182, 774320), (208, 677530), (224, 629135), (260, 542024), (280, 503308), (364, 387160), (416, 338765), (455, 309728), (520, 271012), (560, 251654), (728, 193580), (910, 154864), (1040, 135506), (1120, 125827), (1456, 96790), (1820, 77432), (2080, 67753), (2912, 48395), (3640, 38716), (7280, 19358), (9679, 14560)]