220801780800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{15333457}}^1$

素因数の和:15333485

約数の個数: 126

約数和(自身を含む): 784781713898

約数和(自身を除く): 563979933098

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 15333457, 30666914, 46000371, 61333828, 76667285, 92000742, 122667656, 138001113, 153334570, 184001484, 230001855, 245335312, 276002226, 306669140, 368002968, 383336425, 460003710, 490670624, 552004452, 613338280, 690005565, 736005936, 766672850, 920007420, 981341248, 1104008904, 1150009275, 1226676560, 1380011130, 1472011872, 1533345700, 1840014840, 2208017808, 2300018550, 2453353120, 2760022260, 2944023744, 3066691400, 3450027825, 3680029680, 4416035616, 4600037100, 4906706240, 5520044520, 6133382800, 6900055650, 7360059360, 8832071232, 9200074200, 11040089040, 12266765600, 13800111300, 14720118720, 18400148400, 22080178080, 24533531200, 27600222600, 36800296800, 44160356160, 55200445200, 73600593600, 110400890400, 220801780800]

約数ペア:

[(1, 220801780800), (2, 110400890400), (3, 73600593600), (4, 55200445200), (5, 44160356160), (6, 36800296800), (8, 27600222600), (9, 24533531200), (10, 22080178080), (12, 18400148400), (15, 14720118720), (16, 13800111300), (18, 12266765600), (20, 11040089040), (24, 9200074200), (25, 8832071232), (30, 7360059360), (32, 6900055650), (36, 6133382800), (40, 5520044520), (45, 4906706240), (48, 4600037100), (50, 4416035616), (60, 3680029680), (64, 3450027825), (72, 3066691400), (75, 2944023744), (80, 2760022260), (90, 2453353120), (96, 2300018550), (100, 2208017808), (120, 1840014840), (144, 1533345700), (150, 1472011872), (160, 1380011130), (180, 1226676560), (192, 1150009275), (200, 1104008904), (225, 981341248), (240, 920007420), (288, 766672850), (300, 736005936), (320, 690005565), (360, 613338280), (400, 552004452), (450, 490670624), (480, 460003710), (576, 383336425), (600, 368002968), (720, 306669140), (800, 276002226), (900, 245335312), (960, 230001855), (1200, 184001484), (1440, 153334570), (1600, 138001113), (1800, 122667656), (2400, 92000742), (2880, 76667285), (3600, 61333828), (4800, 46000371), (7200, 30666914), (14400, 15333457)]