203826531120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5409409}}^1$

素因数の和:5409582

約数の個数: 80

約数和(自身を含む): 635886964320

約数和(自身を除く): 432060433200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 18840, 37680, 5409409, 10818818, 16228227, 21637636, 27047045, 32456454, 43275272, 54094090, 64912908, 81141135, 86550544, 108188180, 129825816, 162282270, 216376360, 259651632, 324564540, 432752720, 649129080, 849277213, 1298258160, 1698554426, 2547831639, 3397108852, 4246386065, 5095663278, 6794217704, 8492772130, 10191326556, 12739158195, 13588435408, 16985544260, 20382653112, 25478316390, 33971088520, 40765306224, 50956632780, 67942177040, 101913265560, 203826531120]

約数ペア:

[(1, 203826531120), (2, 101913265560), (3, 67942177040), (4, 50956632780), (5, 40765306224), (6, 33971088520), (8, 25478316390), (10, 20382653112), (12, 16985544260), (15, 13588435408), (16, 12739158195), (20, 10191326556), (24, 8492772130), (30, 6794217704), (40, 5095663278), (48, 4246386065), (60, 3397108852), (80, 2547831639), (120, 1698554426), (157, 1298258160), (240, 849277213), (314, 649129080), (471, 432752720), (628, 324564540), (785, 259651632), (942, 216376360), (1256, 162282270), (1570, 129825816), (1884, 108188180), (2355, 86550544), (2512, 81141135), (3140, 64912908), (3768, 54094090), (4710, 43275272), (6280, 32456454), (7536, 27047045), (9420, 21637636), (12560, 16228227), (18840, 10818818), (37680, 5409409)]