266866080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42767}}^1$

素因数の和:42798

約数の個数: 96

約数和(自身を含む): 905313024

約数和(自身を除く): 638446944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 42767, 85534, 128301, 171068, 213835, 256602, 342136, 427670, 513204, 555971, 641505, 684272, 855340, 1026408, 1111942, 1283010, 1368544, 1667913, 1710680, 2052816, 2223884, 2566020, 2779855, 3335826, 3421360, 4105632, 4447768, 5132040, 5559710, 6671652, 6842720, 8339565, 8895536, 10264080, 11119420, 13343304, 16679130, 17791072, 20528160, 22238840, 26686608, 33358260, 44477680, 53373216, 66716520, 88955360, 133433040, 266866080]

約数ペア:

[(1, 266866080), (2, 133433040), (3, 88955360), (4, 66716520), (5, 53373216), (6, 44477680), (8, 33358260), (10, 26686608), (12, 22238840), (13, 20528160), (15, 17791072), (16, 16679130), (20, 13343304), (24, 11119420), (26, 10264080), (30, 8895536), (32, 8339565), (39, 6842720), (40, 6671652), (48, 5559710), (52, 5132040), (60, 4447768), (65, 4105632), (78, 3421360), (80, 3335826), (96, 2779855), (104, 2566020), (120, 2223884), (130, 2052816), (156, 1710680), (160, 1667913), (195, 1368544), (208, 1283010), (240, 1111942), (260, 1026408), (312, 855340), (390, 684272), (416, 641505), (480, 555971), (520, 513204), (624, 427670), (780, 342136), (1040, 256602), (1248, 213835), (1560, 171068), (2080, 128301), (3120, 85534), (6240, 42767)]