78259200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{1019}}^1$

素因数の和:1052

約数の個数: 132

約数和(自身を含む): 258904560

約数和(自身を除く): 180645360

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, 1019, 1024, 1200, 1280, 1536, 1600, 1920, 2038, 2400, 2560, 3057, 3072, 3200, 3840, 4076, 4800, 5095, 5120, 6114, 6400, 7680, 8152, 9600, 10190, 12228, 12800, 15285, 15360, 16304, 19200, 20380, 24456, 25475, 25600, 30570, 32608, 38400, 40760, 48912, 50950, 61140, 65216, 76425, 76800, 81520, 97824, 101900, 122280, 130432, 152850, 163040, 195648, 203800, 244560, 260864, 305700, 326080, 391296, 407600, 489120, 521728, 611400, 652160, 782592, 815200, 978240, 1043456, 1222800, 1304320, 1565184, 1630400, 1956480, 2445600, 2608640, 3130368, 3260800, 3912960, 4891200, 5217280, 6521600, 7825920, 9782400, 13043200, 15651840, 19564800, 26086400, 39129600, 78259200]

約数ペア:

[(1, 78259200), (2, 39129600), (3, 26086400), (4, 19564800), (5, 15651840), (6, 13043200), (8, 9782400), (10, 7825920), (12, 6521600), (15, 5217280), (16, 4891200), (20, 3912960), (24, 3260800), (25, 3130368), (30, 2608640), (32, 2445600), (40, 1956480), (48, 1630400), (50, 1565184), (60, 1304320), (64, 1222800), (75, 1043456), (80, 978240), (96, 815200), (100, 782592), (120, 652160), (128, 611400), (150, 521728), (160, 489120), (192, 407600), (200, 391296), (240, 326080), (256, 305700), (300, 260864), (320, 244560), (384, 203800), (400, 195648), (480, 163040), (512, 152850), (600, 130432), (640, 122280), (768, 101900), (800, 97824), (960, 81520), (1019, 76800), (1024, 76425), (1200, 65216), (1280, 61140), (1536, 50950), (1600, 48912), (1920, 40760), (2038, 38400), (2400, 32608), (2560, 30570), (3057, 25600), (3072, 25475), (3200, 24456), (3840, 20380), (4076, 19200), (4800, 16304), (5095, 15360), (5120, 15285), (6114, 12800), (6400, 12228), (7680, 10190), (8152, 9600)]