88238520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245107}}^1$

素因数の和:245124

約数の個数: 48

約数和(自身を含む): 286776360

約数和(自身を除く): 198537840

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, 245107, 490214, 735321, 980428, 1225535, 1470642, 1960856, 2205963, 2451070, 2941284, 3676605, 4411926, 4902140, 5882568, 7353210, 8823852, 9804280, 11029815, 14706420, 17647704, 22059630, 29412840, 44119260, 88238520]

約数ペア:

[(1, 88238520), (2, 44119260), (3, 29412840), (4, 22059630), (5, 17647704), (6, 14706420), (8, 11029815), (9, 9804280), (10, 8823852), (12, 7353210), (15, 5882568), (18, 4902140), (20, 4411926), (24, 3676605), (30, 2941284), (36, 2451070), (40, 2205963), (45, 1960856), (60, 1470642), (72, 1225535), (90, 980428), (120, 735321), (180, 490214), (360, 245107)]