253977600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{3307}}^1$

素因数の和:3340

約数の個数: 132

約数和(自身を含む): 839663024

約数和(自身を除く): 585685424

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, 3307, 3840, 4800, 5120, 6400, 6614, 7680, 9600, 9921, 12800, 13228, 15360, 16535, 19200, 19842, 25600, 26456, 33070, 38400, 39684, 49605, 52912, 66140, 76800, 79368, 82675, 99210, 105824, 132280, 158736, 165350, 198420, 211648, 248025, 264560, 317472, 330700, 396840, 423296, 496050, 529120, 634944, 661400, 793680, 846592, 992100, 1058240, 1269888, 1322800, 1587360, 1693184, 1984200, 2116480, 2539776, 2645600, 3174720, 3386368, 3968400, 4232960, 5079552, 5291200, 6349440, 7936800, 8465920, 10159104, 10582400, 12698880, 15873600, 16931840, 21164800, 25397760, 31747200, 42329600, 50795520, 63494400, 84659200, 126988800, 253977600]

約数ペア:

[(1, 253977600), (2, 126988800), (3, 84659200), (4, 63494400), (5, 50795520), (6, 42329600), (8, 31747200), (10, 25397760), (12, 21164800), (15, 16931840), (16, 15873600), (20, 12698880), (24, 10582400), (25, 10159104), (30, 8465920), (32, 7936800), (40, 6349440), (48, 5291200), (50, 5079552), (60, 4232960), (64, 3968400), (75, 3386368), (80, 3174720), (96, 2645600), (100, 2539776), (120, 2116480), (128, 1984200), (150, 1693184), (160, 1587360), (192, 1322800), (200, 1269888), (240, 1058240), (256, 992100), (300, 846592), (320, 793680), (384, 661400), (400, 634944), (480, 529120), (512, 496050), (600, 423296), (640, 396840), (768, 330700), (800, 317472), (960, 264560), (1024, 248025), (1200, 211648), (1280, 198420), (1536, 165350), (1600, 158736), (1920, 132280), (2400, 105824), (2560, 99210), (3072, 82675), (3200, 79368), (3307, 76800), (3840, 66140), (4800, 52912), (5120, 49605), (6400, 39684), (6614, 38400), (7680, 33070), (9600, 26456), (9921, 25600), (12800, 19842), (13228, 19200), (15360, 16535)]