1219200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{127}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 4047360

約数和(自身を除く): 2828160

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, 127, 128, 150, 160, 192, 200, 240, 254, 300, 320, 381, 384, 400, 480, 508, 600, 635, 640, 762, 800, 960, 1016, 1200, 1270, 1524, 1600, 1905, 1920, 2032, 2400, 2540, 3048, 3175, 3200, 3810, 4064, 4800, 5080, 6096, 6350, 7620, 8128, 9525, 9600, 10160, 12192, 12700, 15240, 16256, 19050, 20320, 24384, 25400, 30480, 38100, 40640, 48768, 50800, 60960, 76200, 81280, 101600, 121920, 152400, 203200, 243840, 304800, 406400, 609600, 1219200]

約数ペア:

[(1, 1219200), (2, 609600), (3, 406400), (4, 304800), (5, 243840), (6, 203200), (8, 152400), (10, 121920), (12, 101600), (15, 81280), (16, 76200), (20, 60960), (24, 50800), (25, 48768), (30, 40640), (32, 38100), (40, 30480), (48, 25400), (50, 24384), (60, 20320), (64, 19050), (75, 16256), (80, 15240), (96, 12700), (100, 12192), (120, 10160), (127, 9600), (128, 9525), (150, 8128), (160, 7620), (192, 6350), (200, 6096), (240, 5080), (254, 4800), (300, 4064), (320, 3810), (381, 3200), (384, 3175), (400, 3048), (480, 2540), (508, 2400), (600, 2032), (635, 1920), (640, 1905), (762, 1600), (800, 1524), (960, 1270), (1016, 1200)]