228250080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{158507}}^1$

素因数の和:158528

約数の個数: 72

約数和(自身を含む): 778908312

約数和(自身を除く): 550658232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 158507, 317014, 475521, 634028, 792535, 951042, 1268056, 1426563, 1585070, 1902084, 2377605, 2536112, 2853126, 3170140, 3804168, 4755210, 5072224, 5706252, 6340280, 7132815, 7608336, 9510420, 11412504, 12680560, 14265630, 15216672, 19020840, 22825008, 25361120, 28531260, 38041680, 45650016, 57062520, 76083360, 114125040, 228250080]

約数ペア:

[(1, 228250080), (2, 114125040), (3, 76083360), (4, 57062520), (5, 45650016), (6, 38041680), (8, 28531260), (9, 25361120), (10, 22825008), (12, 19020840), (15, 15216672), (16, 14265630), (18, 12680560), (20, 11412504), (24, 9510420), (30, 7608336), (32, 7132815), (36, 6340280), (40, 5706252), (45, 5072224), (48, 4755210), (60, 3804168), (72, 3170140), (80, 2853126), (90, 2536112), (96, 2377605), (120, 1902084), (144, 1585070), (160, 1426563), (180, 1268056), (240, 951042), (288, 792535), (360, 634028), (480, 475521), (720, 317014), (1440, 158507)]