190348800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{4957}}^1$

素因数の和:4988

約数の個数: 120

約数和(自身を含む): 628932216

約数和(自身を除く): 438583416

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, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 4957, 6400, 7680, 9600, 9914, 12800, 14871, 19200, 19828, 24785, 29742, 38400, 39656, 49570, 59484, 74355, 79312, 99140, 118968, 123925, 148710, 158624, 198280, 237936, 247850, 297420, 317248, 371775, 396560, 475872, 495700, 594840, 634496, 743550, 793120, 951744, 991400, 1189680, 1268992, 1487100, 1586240, 1903488, 1982800, 2379360, 2537984, 2974200, 3172480, 3806976, 3965600, 4758720, 5948400, 6344960, 7613952, 7931200, 9517440, 11896800, 12689920, 15862400, 19034880, 23793600, 31724800, 38069760, 47587200, 63449600, 95174400, 190348800]

約数ペア:

[(1, 190348800), (2, 95174400), (3, 63449600), (4, 47587200), (5, 38069760), (6, 31724800), (8, 23793600), (10, 19034880), (12, 15862400), (15, 12689920), (16, 11896800), (20, 9517440), (24, 7931200), (25, 7613952), (30, 6344960), (32, 5948400), (40, 4758720), (48, 3965600), (50, 3806976), (60, 3172480), (64, 2974200), (75, 2537984), (80, 2379360), (96, 1982800), (100, 1903488), (120, 1586240), (128, 1487100), (150, 1268992), (160, 1189680), (192, 991400), (200, 951744), (240, 793120), (256, 743550), (300, 634496), (320, 594840), (384, 495700), (400, 475872), (480, 396560), (512, 371775), (600, 317248), (640, 297420), (768, 247850), (800, 237936), (960, 198280), (1200, 158624), (1280, 148710), (1536, 123925), (1600, 118968), (1920, 99140), (2400, 79312), (2560, 74355), (3200, 59484), (3840, 49570), (4800, 39656), (4957, 38400), (6400, 29742), (7680, 24785), (9600, 19828), (9914, 19200), (12800, 14871)]