250641360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:4993

約数の個数: 120

約数和(自身を含む): 853766784

約数和(自身を除く): 603125424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 4903, 5112, 5680, 6390, 8520, 9806, 10224, 12780, 14709, 17040, 19612, 24515, 25560, 29418, 39224, 44127, 49030, 51120, 58836, 73545, 78448, 88254, 98060, 117672, 147090, 176508, 196120, 220635, 235344, 294180, 348113, 353016, 392240, 441270, 588360, 696226, 706032, 882540, 1044339, 1176720, 1392452, 1740565, 1765080, 2088678, 2784904, 3133017, 3481130, 3530160, 4177356, 5221695, 5569808, 6266034, 6962260, 8354712, 10443390, 12532068, 13924520, 15665085, 16709424, 20886780, 25064136, 27849040, 31330170, 41773560, 50128272, 62660340, 83547120, 125320680, 250641360]

約数ペア:

[(1, 250641360), (2, 125320680), (3, 83547120), (4, 62660340), (5, 50128272), (6, 41773560), (8, 31330170), (9, 27849040), (10, 25064136), (12, 20886780), (15, 16709424), (16, 15665085), (18, 13924520), (20, 12532068), (24, 10443390), (30, 8354712), (36, 6962260), (40, 6266034), (45, 5569808), (48, 5221695), (60, 4177356), (71, 3530160), (72, 3481130), (80, 3133017), (90, 2784904), (120, 2088678), (142, 1765080), (144, 1740565), (180, 1392452), (213, 1176720), (240, 1044339), (284, 882540), (355, 706032), (360, 696226), (426, 588360), (568, 441270), (639, 392240), (710, 353016), (720, 348113), (852, 294180), (1065, 235344), (1136, 220635), (1278, 196120), (1420, 176508), (1704, 147090), (2130, 117672), (2556, 98060), (2840, 88254), (3195, 78448), (3408, 73545), (4260, 58836), (4903, 51120), (5112, 49030), (5680, 44127), (6390, 39224), (8520, 29418), (9806, 25560), (10224, 24515), (12780, 19612), (14709, 17040)]