28495680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29683}}^1$

素因数の和:29703

約数の個数: 56

約数和(自身を含む): 90476832

約数和(自身を除く): 61981152

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, 29683, 59366, 89049, 118732, 148415, 178098, 237464, 296830, 356196, 445245, 474928, 593660, 712392, 890490, 949856, 1187320, 1424784, 1780980, 1899712, 2374640, 2849568, 3561960, 4749280, 5699136, 7123920, 9498560, 14247840, 28495680]

約数ペア:

[(1, 28495680), (2, 14247840), (3, 9498560), (4, 7123920), (5, 5699136), (6, 4749280), (8, 3561960), (10, 2849568), (12, 2374640), (15, 1899712), (16, 1780980), (20, 1424784), (24, 1187320), (30, 949856), (32, 890490), (40, 712392), (48, 593660), (60, 474928), (64, 445245), (80, 356196), (96, 296830), (120, 237464), (160, 178098), (192, 148415), (240, 118732), (320, 89049), (480, 59366), (960, 29683)]