102309720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{852581}}^1$

素因数の和:852595

約数の個数: 32

約数和(自身を含む): 306929520

約数和(自身を除く): 204619800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 852581, 1705162, 2557743, 3410324, 4262905, 5115486, 6820648, 8525810, 10230972, 12788715, 17051620, 20461944, 25577430, 34103240, 51154860, 102309720]

約数ペア:

[(1, 102309720), (2, 51154860), (3, 34103240), (4, 25577430), (5, 20461944), (6, 17051620), (8, 12788715), (10, 10230972), (12, 8525810), (15, 6820648), (20, 5115486), (24, 4262905), (30, 3410324), (40, 2557743), (60, 1705162), (120, 852581)]