98694320

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5119}}^1$

素因数の和:5373

約数の個数: 40

約数和(自身を含む): 230461440

約数和(自身を除く): 131767120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 5119, 9640, 10238, 19280, 20476, 25595, 40952, 51190, 81904, 102380, 204760, 409520, 1233679, 2467358, 4934716, 6168395, 9869432, 12336790, 19738864, 24673580, 49347160, 98694320]

約数ペア:

[(1, 98694320), (2, 49347160), (4, 24673580), (5, 19738864), (8, 12336790), (10, 9869432), (16, 6168395), (20, 4934716), (40, 2467358), (80, 1233679), (241, 409520), (482, 204760), (964, 102380), (1205, 81904), (1928, 51190), (2410, 40952), (3856, 25595), (4820, 20476), (5119, 19280), (9640, 10238)]