124507160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 300283200

約数和(自身を除く): 175776040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 79, 82, 124, 155, 158, 164, 205, 248, 310, 316, 328, 395, 410, 620, 632, 790, 820, 961, 1240, 1271, 1580, 1640, 1922, 2449, 2542, 3160, 3239, 3844, 4805, 4898, 5084, 6355, 6478, 7688, 9610, 9796, 10168, 12245, 12710, 12956, 16195, 19220, 19592, 24490, 25420, 25912, 32390, 38440, 39401, 48980, 50840, 64780, 75919, 78802, 97960, 100409, 129560, 151838, 157604, 197005, 200818, 303676, 315208, 379595, 394010, 401636, 502045, 607352, 759190, 788020, 803272, 1004090, 1518380, 1576040, 2008180, 3036760, 3112679, 4016360, 6225358, 12450716, 15563395, 24901432, 31126790, 62253580, 124507160]

約数ペア:

[(1, 124507160), (2, 62253580), (4, 31126790), (5, 24901432), (8, 15563395), (10, 12450716), (20, 6225358), (31, 4016360), (40, 3112679), (41, 3036760), (62, 2008180), (79, 1576040), (82, 1518380), (124, 1004090), (155, 803272), (158, 788020), (164, 759190), (205, 607352), (248, 502045), (310, 401636), (316, 394010), (328, 379595), (395, 315208), (410, 303676), (620, 200818), (632, 197005), (790, 157604), (820, 151838), (961, 129560), (1240, 100409), (1271, 97960), (1580, 78802), (1640, 75919), (1922, 64780), (2449, 50840), (2542, 48980), (3160, 39401), (3239, 38440), (3844, 32390), (4805, 25912), (4898, 25420), (5084, 24490), (6355, 19592), (6478, 19220), (7688, 16195), (9610, 12956), (9796, 12710), (10168, 12245)]