51130080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35507}}^1$

素因数の和:35528

約数の個数: 72

約数和(自身を含む): 174486312

約数和(自身を除く): 123356232

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, 35507, 71014, 106521, 142028, 177535, 213042, 284056, 319563, 355070, 426084, 532605, 568112, 639126, 710140, 852168, 1065210, 1136224, 1278252, 1420280, 1597815, 1704336, 2130420, 2556504, 2840560, 3195630, 3408672, 4260840, 5113008, 5681120, 6391260, 8521680, 10226016, 12782520, 17043360, 25565040, 51130080]

約数ペア:

[(1, 51130080), (2, 25565040), (3, 17043360), (4, 12782520), (5, 10226016), (6, 8521680), (8, 6391260), (9, 5681120), (10, 5113008), (12, 4260840), (15, 3408672), (16, 3195630), (18, 2840560), (20, 2556504), (24, 2130420), (30, 1704336), (32, 1597815), (36, 1420280), (40, 1278252), (45, 1136224), (48, 1065210), (60, 852168), (72, 710140), (80, 639126), (90, 568112), (96, 532605), (120, 426084), (144, 355070), (160, 319563), (180, 284056), (240, 213042), (288, 177535), (360, 142028), (480, 106521), (720, 71014), (1440, 35507)]