104359120

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 250376832

約数和(自身を除く): 146017712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 151, 163, 212, 265, 302, 326, 424, 530, 604, 652, 755, 815, 848, 1060, 1208, 1304, 1510, 1630, 2120, 2416, 2608, 3020, 3260, 4240, 6040, 6520, 8003, 8639, 12080, 13040, 16006, 17278, 24613, 32012, 34556, 40015, 43195, 49226, 64024, 69112, 80030, 86390, 98452, 123065, 128048, 138224, 160060, 172780, 196904, 246130, 320120, 345560, 393808, 492260, 640240, 691120, 984520, 1304489, 1969040, 2608978, 5217956, 6522445, 10435912, 13044890, 20871824, 26089780, 52179560, 104359120]

約数ペア:

[(1, 104359120), (2, 52179560), (4, 26089780), (5, 20871824), (8, 13044890), (10, 10435912), (16, 6522445), (20, 5217956), (40, 2608978), (53, 1969040), (80, 1304489), (106, 984520), (151, 691120), (163, 640240), (212, 492260), (265, 393808), (302, 345560), (326, 320120), (424, 246130), (530, 196904), (604, 172780), (652, 160060), (755, 138224), (815, 128048), (848, 123065), (1060, 98452), (1208, 86390), (1304, 80030), (1510, 69112), (1630, 64024), (2120, 49226), (2416, 43195), (2608, 40015), (3020, 34556), (3260, 32012), (4240, 24613), (6040, 17278), (6520, 16006), (8003, 13040), (8639, 12080)]