180848310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 454809600

約数和(自身を除く): 273961290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 349, 690, 698, 751, 1047, 1502, 1745, 2094, 2253, 3490, 3755, 4506, 5235, 7510, 8027, 10470, 11265, 16054, 17273, 22530, 24081, 34546, 40135, 48162, 51819, 80270, 86365, 103638, 120405, 172730, 240810, 259095, 262099, 518190, 524198, 786297, 1310495, 1572594, 2620990, 3931485, 6028277, 7862970, 12056554, 18084831, 30141385, 36169662, 60282770, 90424155, 180848310]

約数ペア:

[(1, 180848310), (2, 90424155), (3, 60282770), (5, 36169662), (6, 30141385), (10, 18084831), (15, 12056554), (23, 7862970), (30, 6028277), (46, 3931485), (69, 2620990), (115, 1572594), (138, 1310495), (230, 786297), (345, 524198), (349, 518190), (690, 262099), (698, 259095), (751, 240810), (1047, 172730), (1502, 120405), (1745, 103638), (2094, 86365), (2253, 80270), (3490, 51819), (3755, 48162), (4506, 40135), (5235, 34546), (7510, 24081), (8027, 22530), (10470, 17273), (11265, 16054)]