103794320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2632

約数の個数: 80

約数和(自身を含む): 279684480

約数和(自身を除く): 175890160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2539, 2555, 2920, 4088, 5078, 5110, 5840, 8176, 10156, 10220, 12695, 17773, 20312, 20440, 25390, 35546, 40624, 40880, 50780, 71092, 88865, 101560, 142184, 177730, 185347, 203120, 284368, 355460, 370694, 710920, 741388, 926735, 1297429, 1421840, 1482776, 1853470, 2594858, 2965552, 3706940, 5189716, 6487145, 7413880, 10379432, 12974290, 14827760, 20758864, 25948580, 51897160, 103794320]

約数ペア:

[(1, 103794320), (2, 51897160), (4, 25948580), (5, 20758864), (7, 14827760), (8, 12974290), (10, 10379432), (14, 7413880), (16, 6487145), (20, 5189716), (28, 3706940), (35, 2965552), (40, 2594858), (56, 1853470), (70, 1482776), (73, 1421840), (80, 1297429), (112, 926735), (140, 741388), (146, 710920), (280, 370694), (292, 355460), (365, 284368), (511, 203120), (560, 185347), (584, 177730), (730, 142184), (1022, 101560), (1168, 88865), (1460, 71092), (2044, 50780), (2539, 40880), (2555, 40624), (2920, 35546), (4088, 25390), (5078, 20440), (5110, 20312), (5840, 17773), (8176, 12695), (10156, 10220)]