227280000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 160

約数和(自身を含む): 755195760

約数和(自身を除く): 527915760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 947, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1894, 1920, 2000, 2400, 2500, 2841, 3000, 3200, 3750, 3788, 4000, 4735, 4800, 5000, 5682, 6000, 7500, 7576, 8000, 9470, 9600, 10000, 11364, 12000, 14205, 15000, 15152, 16000, 18940, 20000, 22728, 23675, 24000, 28410, 30000, 30304, 37880, 40000, 45456, 47350, 48000, 56820, 60000, 60608, 71025, 75760, 80000, 90912, 94700, 113640, 118375, 120000, 121216, 142050, 151520, 181824, 189400, 227280, 236750, 240000, 284100, 303040, 355125, 363648, 378800, 454560, 473500, 568200, 591875, 606080, 710250, 757600, 909120, 947000, 1136400, 1183750, 1420500, 1515200, 1775625, 1818240, 1894000, 2272800, 2367500, 2841000, 3030400, 3551250, 3788000, 4545600, 4735000, 5682000, 7102500, 7576000, 9091200, 9470000, 11364000, 14205000, 15152000, 18940000, 22728000, 28410000, 37880000, 45456000, 56820000, 75760000, 113640000, 227280000]

約数ペア:

[(1, 227280000), (2, 113640000), (3, 75760000), (4, 56820000), (5, 45456000), (6, 37880000), (8, 28410000), (10, 22728000), (12, 18940000), (15, 15152000), (16, 14205000), (20, 11364000), (24, 9470000), (25, 9091200), (30, 7576000), (32, 7102500), (40, 5682000), (48, 4735000), (50, 4545600), (60, 3788000), (64, 3551250), (75, 3030400), (80, 2841000), (96, 2367500), (100, 2272800), (120, 1894000), (125, 1818240), (128, 1775625), (150, 1515200), (160, 1420500), (192, 1183750), (200, 1136400), (240, 947000), (250, 909120), (300, 757600), (320, 710250), (375, 606080), (384, 591875), (400, 568200), (480, 473500), (500, 454560), (600, 378800), (625, 363648), (640, 355125), (750, 303040), (800, 284100), (947, 240000), (960, 236750), (1000, 227280), (1200, 189400), (1250, 181824), (1500, 151520), (1600, 142050), (1875, 121216), (1894, 120000), (1920, 118375), (2000, 113640), (2400, 94700), (2500, 90912), (2841, 80000), (3000, 75760), (3200, 71025), (3750, 60608), (3788, 60000), (4000, 56820), (4735, 48000), (4800, 47350), (5000, 45456), (5682, 40000), (6000, 37880), (7500, 30304), (7576, 30000), (8000, 28410), (9470, 24000), (9600, 23675), (10000, 22728), (11364, 20000), (12000, 18940), (14205, 16000), (15000, 15152)]