122419200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{797}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 405208440

約数和(自身を除く): 282789240

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, 797, 800, 960, 1024, 1200, 1280, 1536, 1594, 1600, 1920, 2048, 2391, 2400, 2560, 3072, 3188, 3200, 3840, 3985, 4782, 4800, 5120, 6144, 6376, 6400, 7680, 7970, 9564, 9600, 10240, 11955, 12752, 12800, 15360, 15940, 19128, 19200, 19925, 23910, 25504, 25600, 30720, 31880, 38256, 38400, 39850, 47820, 51008, 51200, 59775, 63760, 76512, 76800, 79700, 95640, 102016, 119550, 127520, 153024, 153600, 159400, 191280, 204032, 239100, 255040, 306048, 318800, 382560, 408064, 478200, 510080, 612096, 637600, 765120, 816128, 956400, 1020160, 1224192, 1275200, 1530240, 1632256, 1912800, 2040320, 2448384, 2550400, 3060480, 3825600, 4080640, 4896768, 5100800, 6120960, 7651200, 8161280, 10201600, 12241920, 15302400, 20403200, 24483840, 30604800, 40806400, 61209600, 122419200]

約数ペア:

[(1, 122419200), (2, 61209600), (3, 40806400), (4, 30604800), (5, 24483840), (6, 20403200), (8, 15302400), (10, 12241920), (12, 10201600), (15, 8161280), (16, 7651200), (20, 6120960), (24, 5100800), (25, 4896768), (30, 4080640), (32, 3825600), (40, 3060480), (48, 2550400), (50, 2448384), (60, 2040320), (64, 1912800), (75, 1632256), (80, 1530240), (96, 1275200), (100, 1224192), (120, 1020160), (128, 956400), (150, 816128), (160, 765120), (192, 637600), (200, 612096), (240, 510080), (256, 478200), (300, 408064), (320, 382560), (384, 318800), (400, 306048), (480, 255040), (512, 239100), (600, 204032), (640, 191280), (768, 159400), (797, 153600), (800, 153024), (960, 127520), (1024, 119550), (1200, 102016), (1280, 95640), (1536, 79700), (1594, 76800), (1600, 76512), (1920, 63760), (2048, 59775), (2391, 51200), (2400, 51008), (2560, 47820), (3072, 39850), (3188, 38400), (3200, 38256), (3840, 31880), (3985, 30720), (4782, 25600), (4800, 25504), (5120, 23910), (6144, 19925), (6376, 19200), (6400, 19128), (7680, 15940), (7970, 15360), (9564, 12800), (9600, 12752), (10240, 11955)]