53280000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 270

約数和(自身を含む): 197150954

約数和(自身を除く): 143870954

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 64, 72, 74, 75, 80, 90, 96, 100, 111, 120, 125, 128, 144, 148, 150, 160, 180, 185, 192, 200, 222, 225, 240, 250, 256, 288, 296, 300, 320, 333, 360, 370, 375, 384, 400, 444, 450, 480, 500, 555, 576, 592, 600, 625, 640, 666, 720, 740, 750, 768, 800, 888, 900, 925, 960, 1000, 1110, 1125, 1152, 1184, 1200, 1250, 1280, 1332, 1440, 1480, 1500, 1600, 1665, 1776, 1800, 1850, 1875, 1920, 2000, 2220, 2250, 2304, 2368, 2400, 2500, 2664, 2775, 2880, 2960, 3000, 3200, 3330, 3552, 3600, 3700, 3750, 3840, 4000, 4440, 4500, 4625, 4736, 4800, 5000, 5328, 5550, 5625, 5760, 5920, 6000, 6400, 6660, 7104, 7200, 7400, 7500, 8000, 8325, 8880, 9000, 9250, 9472, 9600, 10000, 10656, 11100, 11250, 11520, 11840, 12000, 13320, 13875, 14208, 14400, 14800, 15000, 16000, 16650, 17760, 18000, 18500, 19200, 20000, 21312, 22200, 22500, 23125, 23680, 24000, 26640, 27750, 28416, 28800, 29600, 30000, 32000, 33300, 35520, 36000, 37000, 40000, 41625, 42624, 44400, 45000, 46250, 47360, 48000, 53280, 55500, 57600, 59200, 60000, 66600, 69375, 71040, 72000, 74000, 80000, 83250, 85248, 88800, 90000, 92500, 96000, 106560, 111000, 118400, 120000, 133200, 138750, 142080, 144000, 148000, 160000, 166500, 177600, 180000, 185000, 208125, 213120, 222000, 236800, 240000, 266400, 277500, 288000, 296000, 333000, 355200, 360000, 370000, 416250, 426240, 444000, 480000, 532800, 555000, 592000, 666000, 710400, 720000, 740000, 832500, 888000, 1065600, 1110000, 1184000, 1332000, 1440000, 1480000, 1665000, 1776000, 2131200, 2220000, 2664000, 2960000, 3330000, 3552000, 4440000, 5328000, 5920000, 6660000, 8880000, 10656000, 13320000, 17760000, 26640000, 53280000]

約数ペア:

[(1, 53280000), (2, 26640000), (3, 17760000), (4, 13320000), (5, 10656000), (6, 8880000), (8, 6660000), (9, 5920000), (10, 5328000), (12, 4440000), (15, 3552000), (16, 3330000), (18, 2960000), (20, 2664000), (24, 2220000), (25, 2131200), (30, 1776000), (32, 1665000), (36, 1480000), (37, 1440000), (40, 1332000), (45, 1184000), (48, 1110000), (50, 1065600), (60, 888000), (64, 832500), (72, 740000), (74, 720000), (75, 710400), (80, 666000), (90, 592000), (96, 555000), (100, 532800), (111, 480000), (120, 444000), (125, 426240), (128, 416250), (144, 370000), (148, 360000), (150, 355200), (160, 333000), (180, 296000), (185, 288000), (192, 277500), (200, 266400), (222, 240000), (225, 236800), (240, 222000), (250, 213120), (256, 208125), (288, 185000), (296, 180000), (300, 177600), (320, 166500), (333, 160000), (360, 148000), (370, 144000), (375, 142080), (384, 138750), (400, 133200), (444, 120000), (450, 118400), (480, 111000), (500, 106560), (555, 96000), (576, 92500), (592, 90000), (600, 88800), (625, 85248), (640, 83250), (666, 80000), (720, 74000), (740, 72000), (750, 71040), (768, 69375), (800, 66600), (888, 60000), (900, 59200), (925, 57600), (960, 55500), (1000, 53280), (1110, 48000), (1125, 47360), (1152, 46250), (1184, 45000), (1200, 44400), (1250, 42624), (1280, 41625), (1332, 40000), (1440, 37000), (1480, 36000), (1500, 35520), (1600, 33300), (1665, 32000), (1776, 30000), (1800, 29600), (1850, 28800), (1875, 28416), (1920, 27750), (2000, 26640), (2220, 24000), (2250, 23680), (2304, 23125), (2368, 22500), (2400, 22200), (2500, 21312), (2664, 20000), (2775, 19200), (2880, 18500), (2960, 18000), (3000, 17760), (3200, 16650), (3330, 16000), (3552, 15000), (3600, 14800), (3700, 14400), (3750, 14208), (3840, 13875), (4000, 13320), (4440, 12000), (4500, 11840), (4625, 11520), (4736, 11250), (4800, 11100), (5000, 10656), (5328, 10000), (5550, 9600), (5625, 9472), (5760, 9250), (5920, 9000), (6000, 8880), (6400, 8325), (6660, 8000), (7104, 7500), (7200, 7400)]