1424890080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{989507}}^1$

素因数の和:989528

約数の個数: 72

約数和(自身を含む): 4862442312

約数和(自身を除く): 3437552232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 989507, 1979014, 2968521, 3958028, 4947535, 5937042, 7916056, 8905563, 9895070, 11874084, 14842605, 15832112, 17811126, 19790140, 23748168, 29685210, 31664224, 35622252, 39580280, 44527815, 47496336, 59370420, 71244504, 79160560, 89055630, 94992672, 118740840, 142489008, 158321120, 178111260, 237481680, 284978016, 356222520, 474963360, 712445040, 1424890080]

約数ペア:

[(1, 1424890080), (2, 712445040), (3, 474963360), (4, 356222520), (5, 284978016), (6, 237481680), (8, 178111260), (9, 158321120), (10, 142489008), (12, 118740840), (15, 94992672), (16, 89055630), (18, 79160560), (20, 71244504), (24, 59370420), (30, 47496336), (32, 44527815), (36, 39580280), (40, 35622252), (45, 31664224), (48, 29685210), (60, 23748168), (72, 19790140), (80, 17811126), (90, 15832112), (96, 14842605), (120, 11874084), (144, 9895070), (160, 8905563), (180, 7916056), (240, 5937042), (288, 4947535), (360, 3958028), (480, 2968521), (720, 1979014), (1440, 989507)]