26465160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{220543}}^1$

素因数の和:220557

約数の個数: 32

約数和(自身を含む): 79395840

約数和(自身を除く): 52930680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 220543, 441086, 661629, 882172, 1102715, 1323258, 1764344, 2205430, 2646516, 3308145, 4410860, 5293032, 6616290, 8821720, 13232580, 26465160]

約数ペア:

[(1, 26465160), (2, 13232580), (3, 8821720), (4, 6616290), (5, 5293032), (6, 4410860), (8, 3308145), (10, 2646516), (12, 2205430), (15, 1764344), (20, 1323258), (24, 1102715), (30, 882172), (40, 661629), (60, 441086), (120, 220543)]