1553580321120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1078875223}}^1$

素因数の和:1078875244

約数の個数: 72

約数和(自身を含む): 5301592850736

約数和(自身を除く): 3748012529616

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, 1078875223, 2157750446, 3236625669, 4315500892, 5394376115, 6473251338, 8631001784, 9709877007, 10788752230, 12946502676, 16183128345, 17262003568, 19419754014, 21577504460, 25893005352, 32366256690, 34524007136, 38839508028, 43155008920, 48549385035, 51786010704, 64732513380, 77679016056, 86310017840, 97098770070, 103572021408, 129465026760, 155358032112, 172620035680, 194197540140, 258930053520, 310716064224, 388395080280, 517860107040, 776790160560, 1553580321120]

約数ペア:

[(1, 1553580321120), (2, 776790160560), (3, 517860107040), (4, 388395080280), (5, 310716064224), (6, 258930053520), (8, 194197540140), (9, 172620035680), (10, 155358032112), (12, 129465026760), (15, 103572021408), (16, 97098770070), (18, 86310017840), (20, 77679016056), (24, 64732513380), (30, 51786010704), (32, 48549385035), (36, 43155008920), (40, 38839508028), (45, 34524007136), (48, 32366256690), (60, 25893005352), (72, 21577504460), (80, 19419754014), (90, 17262003568), (96, 16183128345), (120, 12946502676), (144, 10788752230), (160, 9709877007), (180, 8631001784), (240, 6473251338), (288, 5394376115), (360, 4315500892), (480, 3236625669), (720, 2157750446), (1440, 1078875223)]