715420080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{331213}}^1$

素因数の和:331235

約数の個数: 80

約数和(自身を含む): 2464232160

約数和(自身を除く): 1748812080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 331213, 662426, 993639, 1324852, 1656065, 1987278, 2649704, 2980917, 3312130, 3974556, 4968195, 5299408, 5961834, 6624260, 7949112, 8942751, 9936390, 11923668, 13248520, 14904585, 15898224, 17885502, 19872780, 23847336, 26497040, 29809170, 35771004, 39745560, 44713755, 47694672, 59618340, 71542008, 79491120, 89427510, 119236680, 143084016, 178855020, 238473360, 357710040, 715420080]

約数ペア:

[(1, 715420080), (2, 357710040), (3, 238473360), (4, 178855020), (5, 143084016), (6, 119236680), (8, 89427510), (9, 79491120), (10, 71542008), (12, 59618340), (15, 47694672), (16, 44713755), (18, 39745560), (20, 35771004), (24, 29809170), (27, 26497040), (30, 23847336), (36, 19872780), (40, 17885502), (45, 15898224), (48, 14904585), (54, 13248520), (60, 11923668), (72, 9936390), (80, 8942751), (90, 7949112), (108, 6624260), (120, 5961834), (135, 5299408), (144, 4968195), (180, 3974556), (216, 3312130), (240, 2980917), (270, 2649704), (360, 1987278), (432, 1656065), (540, 1324852), (720, 993639), (1080, 662426), (2160, 331213)]