195340800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5087}}^1$

素因数の和:5118

約数の個数: 120

約数和(自身を含む): 645422976

約数和(自身を除く): 450082176

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, 5087, 6400, 7680, 9600, 10174, 12800, 15261, 19200, 20348, 25435, 30522, 38400, 40696, 50870, 61044, 76305, 81392, 101740, 122088, 127175, 152610, 162784, 203480, 244176, 254350, 305220, 325568, 381525, 406960, 488352, 508700, 610440, 651136, 763050, 813920, 976704, 1017400, 1220880, 1302272, 1526100, 1627840, 1953408, 2034800, 2441760, 2604544, 3052200, 3255680, 3906816, 4069600, 4883520, 6104400, 6511360, 7813632, 8139200, 9767040, 12208800, 13022720, 16278400, 19534080, 24417600, 32556800, 39068160, 48835200, 65113600, 97670400, 195340800]

約数ペア:

[(1, 195340800), (2, 97670400), (3, 65113600), (4, 48835200), (5, 39068160), (6, 32556800), (8, 24417600), (10, 19534080), (12, 16278400), (15, 13022720), (16, 12208800), (20, 9767040), (24, 8139200), (25, 7813632), (30, 6511360), (32, 6104400), (40, 4883520), (48, 4069600), (50, 3906816), (60, 3255680), (64, 3052200), (75, 2604544), (80, 2441760), (96, 2034800), (100, 1953408), (120, 1627840), (128, 1526100), (150, 1302272), (160, 1220880), (192, 1017400), (200, 976704), (240, 813920), (256, 763050), (300, 651136), (320, 610440), (384, 508700), (400, 488352), (480, 406960), (512, 381525), (600, 325568), (640, 305220), (768, 254350), (800, 244176), (960, 203480), (1200, 162784), (1280, 152610), (1536, 127175), (1600, 122088), (1920, 101740), (2400, 81392), (2560, 76305), (3200, 61044), (3840, 50870), (4800, 40696), (5087, 38400), (6400, 30522), (7680, 25435), (9600, 20348), (10174, 19200), (12800, 15261)]