386978880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{403103}}^1$

素因数の和:403123

約数の個数: 56

約数和(自身を含む): 1228660992

約数和(自身を除く): 841682112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 403103, 806206, 1209309, 1612412, 2015515, 2418618, 3224824, 4031030, 4837236, 6046545, 6449648, 8062060, 9674472, 12093090, 12899296, 16124120, 19348944, 24186180, 25798592, 32248240, 38697888, 48372360, 64496480, 77395776, 96744720, 128992960, 193489440, 386978880]

約数ペア:

[(1, 386978880), (2, 193489440), (3, 128992960), (4, 96744720), (5, 77395776), (6, 64496480), (8, 48372360), (10, 38697888), (12, 32248240), (15, 25798592), (16, 24186180), (20, 19348944), (24, 16124120), (30, 12899296), (32, 12093090), (40, 9674472), (48, 8062060), (60, 6449648), (64, 6046545), (80, 4837236), (96, 4031030), (120, 3224824), (160, 2418618), (192, 2015515), (240, 1612412), (320, 1209309), (480, 806206), (960, 403103)]