3335280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 11145120

約数和(自身を除く): 7809840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1069, 1560, 2138, 3120, 3207, 4276, 5345, 6414, 8552, 10690, 12828, 13897, 16035, 17104, 21380, 25656, 27794, 32070, 41691, 42760, 51312, 55588, 64140, 69485, 83382, 85520, 111176, 128280, 138970, 166764, 208455, 222352, 256560, 277940, 333528, 416910, 555880, 667056, 833820, 1111760, 1667640, 3335280]

約数ペア:

[(1, 3335280), (2, 1667640), (3, 1111760), (4, 833820), (5, 667056), (6, 555880), (8, 416910), (10, 333528), (12, 277940), (13, 256560), (15, 222352), (16, 208455), (20, 166764), (24, 138970), (26, 128280), (30, 111176), (39, 85520), (40, 83382), (48, 69485), (52, 64140), (60, 55588), (65, 51312), (78, 42760), (80, 41691), (104, 32070), (120, 27794), (130, 25656), (156, 21380), (195, 17104), (208, 16035), (240, 13897), (260, 12828), (312, 10690), (390, 8552), (520, 6414), (624, 5345), (780, 4276), (1040, 3207), (1069, 3120), (1560, 2138)]