308304000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{2141}}^1$

素因数の和:2176

約数の個数: 192

約数和(自身を含む): 1107713880

約数和(自身を除く): 799409880

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2141, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4282, 4500, 4800, 5760, 6000, 6423, 7200, 8000, 8564, 9000, 9600, 10705, 12000, 12846, 14400, 16000, 17128, 18000, 19269, 21410, 24000, 25692, 28800, 32115, 34256, 36000, 38538, 42820, 48000, 51384, 53525, 64230, 68512, 72000, 77076, 85640, 96345, 102768, 107050, 128460, 137024, 144000, 154152, 160575, 171280, 192690, 205536, 214100, 256920, 267625, 274048, 308304, 321150, 342560, 385380, 411072, 428200, 481725, 513840, 535250, 616608, 642300, 685120, 770760, 802875, 822144, 856400, 963450, 1027680, 1070500, 1233216, 1284600, 1370240, 1541520, 1605750, 1712800, 1926900, 2055360, 2141000, 2408625, 2466432, 2569200, 3083040, 3211500, 3425600, 3853800, 4110720, 4282000, 4817250, 5138400, 6166080, 6423000, 6851200, 7707600, 8564000, 9634500, 10276800, 12332160, 12846000, 15415200, 17128000, 19269000, 20553600, 25692000, 30830400, 34256000, 38538000, 51384000, 61660800, 77076000, 102768000, 154152000, 308304000]

約数ペア:

[(1, 308304000), (2, 154152000), (3, 102768000), (4, 77076000), (5, 61660800), (6, 51384000), (8, 38538000), (9, 34256000), (10, 30830400), (12, 25692000), (15, 20553600), (16, 19269000), (18, 17128000), (20, 15415200), (24, 12846000), (25, 12332160), (30, 10276800), (32, 9634500), (36, 8564000), (40, 7707600), (45, 6851200), (48, 6423000), (50, 6166080), (60, 5138400), (64, 4817250), (72, 4282000), (75, 4110720), (80, 3853800), (90, 3425600), (96, 3211500), (100, 3083040), (120, 2569200), (125, 2466432), (128, 2408625), (144, 2141000), (150, 2055360), (160, 1926900), (180, 1712800), (192, 1605750), (200, 1541520), (225, 1370240), (240, 1284600), (250, 1233216), (288, 1070500), (300, 1027680), (320, 963450), (360, 856400), (375, 822144), (384, 802875), (400, 770760), (450, 685120), (480, 642300), (500, 616608), (576, 535250), (600, 513840), (640, 481725), (720, 428200), (750, 411072), (800, 385380), (900, 342560), (960, 321150), (1000, 308304), (1125, 274048), (1152, 267625), (1200, 256920), (1440, 214100), (1500, 205536), (1600, 192690), (1800, 171280), (1920, 160575), (2000, 154152), (2141, 144000), (2250, 137024), (2400, 128460), (2880, 107050), (3000, 102768), (3200, 96345), (3600, 85640), (4000, 77076), (4282, 72000), (4500, 68512), (4800, 64230), (5760, 53525), (6000, 51384), (6423, 48000), (7200, 42820), (8000, 38538), (8564, 36000), (9000, 34256), (9600, 32115), (10705, 28800), (12000, 25692), (12846, 24000), (14400, 21410), (16000, 19269), (17128, 18000)]