1394102520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3872507}}^1$

素因数の和:3872524

約数の個数: 48

約数和(自身を含む): 4530834360

約数和(自身を除く): 3136731840

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, 3872507, 7745014, 11617521, 15490028, 19362535, 23235042, 30980056, 34852563, 38725070, 46470084, 58087605, 69705126, 77450140, 92940168, 116175210, 139410252, 154900280, 174262815, 232350420, 278820504, 348525630, 464700840, 697051260, 1394102520]

約数ペア:

[(1, 1394102520), (2, 697051260), (3, 464700840), (4, 348525630), (5, 278820504), (6, 232350420), (8, 174262815), (9, 154900280), (10, 139410252), (12, 116175210), (15, 92940168), (18, 77450140), (20, 69705126), (24, 58087605), (30, 46470084), (36, 38725070), (40, 34852563), (45, 30980056), (60, 23235042), (72, 19362535), (90, 15490028), (120, 11617521), (180, 7745014), (360, 3872507)]