1540107200

素因数分解:

$2^6\times 5^2\times {\mathrm{157}}^1\times {\mathrm{6131}}^1$

素因数の和:6310

約数の個数: 84

約数和(自身を含む): 3814386072

約数和(自身を除く): 2274278872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 157, 160, 200, 314, 320, 400, 628, 785, 800, 1256, 1570, 1600, 2512, 3140, 3925, 5024, 6131, 6280, 7850, 10048, 12262, 12560, 15700, 24524, 25120, 30655, 31400, 49048, 50240, 61310, 62800, 98096, 122620, 125600, 153275, 196192, 245240, 251200, 306550, 392384, 490480, 613100, 962567, 980960, 1226200, 1925134, 1961920, 2452400, 3850268, 4812835, 4904800, 7700536, 9625670, 9809600, 15401072, 19251340, 24064175, 30802144, 38502680, 48128350, 61604288, 77005360, 96256700, 154010720, 192513400, 308021440, 385026800, 770053600, 1540107200]

約数ペア:

[(1, 1540107200), (2, 770053600), (4, 385026800), (5, 308021440), (8, 192513400), (10, 154010720), (16, 96256700), (20, 77005360), (25, 61604288), (32, 48128350), (40, 38502680), (50, 30802144), (64, 24064175), (80, 19251340), (100, 15401072), (157, 9809600), (160, 9625670), (200, 7700536), (314, 4904800), (320, 4812835), (400, 3850268), (628, 2452400), (785, 1961920), (800, 1925134), (1256, 1226200), (1570, 980960), (1600, 962567), (2512, 613100), (3140, 490480), (3925, 392384), (5024, 306550), (6131, 251200), (6280, 245240), (7850, 196192), (10048, 153275), (12262, 125600), (12560, 122620), (15700, 98096), (24524, 62800), (25120, 61310), (30655, 50240), (31400, 49048)]