4851720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13477}}^1$

素因数の和:13494

約数の個数: 48

約数和(自身を含む): 15769260

約数和(自身を除く): 10917540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13477, 26954, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 202155, 242586, 269540, 323448, 404310, 485172, 539080, 606465, 808620, 970344, 1212930, 1617240, 2425860, 4851720]

約数ペア:

[(1, 4851720), (2, 2425860), (3, 1617240), (4, 1212930), (5, 970344), (6, 808620), (8, 606465), (9, 539080), (10, 485172), (12, 404310), (15, 323448), (18, 269540), (20, 242586), (24, 202155), (30, 161724), (36, 134770), (40, 121293), (45, 107816), (60, 80862), (72, 67385), (90, 53908), (120, 40431), (180, 26954), (360, 13477)]