395289600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{5147}}^1$

素因数の和:5180

約数の個数: 132

約数和(自身を含む): 1306706544

約数和(自身を除く): 911416944

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 5147, 6400, 7680, 9600, 10294, 12800, 15360, 15441, 19200, 20588, 25600, 25735, 30882, 38400, 41176, 51470, 61764, 76800, 77205, 82352, 102940, 123528, 128675, 154410, 164704, 205880, 247056, 257350, 308820, 329408, 386025, 411760, 494112, 514700, 617640, 658816, 772050, 823520, 988224, 1029400, 1235280, 1317632, 1544100, 1647040, 1976448, 2058800, 2470560, 2635264, 3088200, 3294080, 3952896, 4117600, 4941120, 5270528, 6176400, 6588160, 7905792, 8235200, 9882240, 12352800, 13176320, 15811584, 16470400, 19764480, 24705600, 26352640, 32940800, 39528960, 49411200, 65881600, 79057920, 98822400, 131763200, 197644800, 395289600]

約数ペア:

[(1, 395289600), (2, 197644800), (3, 131763200), (4, 98822400), (5, 79057920), (6, 65881600), (8, 49411200), (10, 39528960), (12, 32940800), (15, 26352640), (16, 24705600), (20, 19764480), (24, 16470400), (25, 15811584), (30, 13176320), (32, 12352800), (40, 9882240), (48, 8235200), (50, 7905792), (60, 6588160), (64, 6176400), (75, 5270528), (80, 4941120), (96, 4117600), (100, 3952896), (120, 3294080), (128, 3088200), (150, 2635264), (160, 2470560), (192, 2058800), (200, 1976448), (240, 1647040), (256, 1544100), (300, 1317632), (320, 1235280), (384, 1029400), (400, 988224), (480, 823520), (512, 772050), (600, 658816), (640, 617640), (768, 514700), (800, 494112), (960, 411760), (1024, 386025), (1200, 329408), (1280, 308820), (1536, 257350), (1600, 247056), (1920, 205880), (2400, 164704), (2560, 154410), (3072, 128675), (3200, 123528), (3840, 102940), (4800, 82352), (5120, 77205), (5147, 76800), (6400, 61764), (7680, 51470), (9600, 41176), (10294, 38400), (12800, 30882), (15360, 25735), (15441, 25600), (19200, 20588)]