5280260800

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{39761}}^1$

素因数の和:39866

約数の個数: 84

約数和(自身を含む): 13149611496

約数和(自身を除く): 7869350696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 200, 320, 332, 400, 415, 664, 800, 830, 1328, 1600, 1660, 2075, 2656, 3320, 4150, 5312, 6640, 8300, 13280, 16600, 26560, 33200, 39761, 66400, 79522, 132800, 159044, 198805, 318088, 397610, 636176, 795220, 994025, 1272352, 1590440, 1988050, 2544704, 3180880, 3300163, 3976100, 6361760, 6600326, 7952200, 12723520, 13200652, 15904400, 16500815, 26401304, 31808800, 33001630, 52802608, 63617600, 66003260, 82504075, 105605216, 132006520, 165008150, 211210432, 264013040, 330016300, 528026080, 660032600, 1056052160, 1320065200, 2640130400, 5280260800]

約数ペア:

[(1, 5280260800), (2, 2640130400), (4, 1320065200), (5, 1056052160), (8, 660032600), (10, 528026080), (16, 330016300), (20, 264013040), (25, 211210432), (32, 165008150), (40, 132006520), (50, 105605216), (64, 82504075), (80, 66003260), (83, 63617600), (100, 52802608), (160, 33001630), (166, 31808800), (200, 26401304), (320, 16500815), (332, 15904400), (400, 13200652), (415, 12723520), (664, 7952200), (800, 6600326), (830, 6361760), (1328, 3976100), (1600, 3300163), (1660, 3180880), (2075, 2544704), (2656, 1988050), (3320, 1590440), (4150, 1272352), (5312, 994025), (6640, 795220), (8300, 636176), (13280, 397610), (16600, 318088), (26560, 198805), (33200, 159044), (39761, 132800), (66400, 79522)]