655680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{683}}^1$

素因数の和:703

約数の個数: 56

約数和(自身を含む): 2084832

約数和(自身を除く): 1429152

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, 683, 960, 1366, 2049, 2732, 3415, 4098, 5464, 6830, 8196, 10245, 10928, 13660, 16392, 20490, 21856, 27320, 32784, 40980, 43712, 54640, 65568, 81960, 109280, 131136, 163920, 218560, 327840, 655680]

約数ペア:

[(1, 655680), (2, 327840), (3, 218560), (4, 163920), (5, 131136), (6, 109280), (8, 81960), (10, 65568), (12, 54640), (15, 43712), (16, 40980), (20, 32784), (24, 27320), (30, 21856), (32, 20490), (40, 16392), (48, 13660), (60, 10928), (64, 10245), (80, 8196), (96, 6830), (120, 5464), (160, 4098), (192, 3415), (240, 2732), (320, 2049), (480, 1366), (683, 960)]