245428800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{51131}}^1$

素因数の和:51156

約数の個数: 84

約数和(自身を含む): 805226736

約数和(自身を除く): 559797936

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 51131, 102262, 153393, 204524, 255655, 306786, 409048, 511310, 613572, 766965, 818096, 1022620, 1227144, 1278275, 1533930, 1636192, 2045240, 2454288, 2556550, 3067860, 3272384, 3834825, 4090480, 4908576, 5113100, 6135720, 7669650, 8180960, 9817152, 10226200, 12271440, 15339300, 16361920, 20452400, 24542880, 30678600, 40904800, 49085760, 61357200, 81809600, 122714400, 245428800]

約数ペア:

[(1, 245428800), (2, 122714400), (3, 81809600), (4, 61357200), (5, 49085760), (6, 40904800), (8, 30678600), (10, 24542880), (12, 20452400), (15, 16361920), (16, 15339300), (20, 12271440), (24, 10226200), (25, 9817152), (30, 8180960), (32, 7669650), (40, 6135720), (48, 5113100), (50, 4908576), (60, 4090480), (64, 3834825), (75, 3272384), (80, 3067860), (96, 2556550), (100, 2454288), (120, 2045240), (150, 1636192), (160, 1533930), (192, 1278275), (200, 1227144), (240, 1022620), (300, 818096), (320, 766965), (400, 613572), (480, 511310), (600, 409048), (800, 306786), (960, 255655), (1200, 204524), (1600, 153393), (2400, 102262), (4800, 51131)]