45496760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2960

約数の個数: 64

約数和(自身を含む): 113140800

約数和(自身を除く): 67644040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 2909, 3128, 3910, 5818, 7820, 11636, 14545, 15640, 23272, 29090, 49453, 58180, 66907, 98906, 116360, 133814, 197812, 247265, 267628, 334535, 395624, 494530, 535256, 669070, 989060, 1137419, 1338140, 1978120, 2274838, 2676280, 4549676, 5687095, 9099352, 11374190, 22748380, 45496760]

約数ペア:

[(1, 45496760), (2, 22748380), (4, 11374190), (5, 9099352), (8, 5687095), (10, 4549676), (17, 2676280), (20, 2274838), (23, 1978120), (34, 1338140), (40, 1137419), (46, 989060), (68, 669070), (85, 535256), (92, 494530), (115, 395624), (136, 334535), (170, 267628), (184, 247265), (230, 197812), (340, 133814), (391, 116360), (460, 98906), (680, 66907), (782, 58180), (920, 49453), (1564, 29090), (1955, 23272), (2909, 15640), (3128, 14545), (3910, 11636), (5818, 7820)]