80283528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28591}}^1$

素因数の和:28619

約数の個数: 64

約数和(自身を含む): 240172800

約数和(自身を除く): 159889272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28591, 57182, 85773, 114364, 171546, 228728, 257319, 343092, 371683, 514638, 686184, 743366, 771957, 1029276, 1115049, 1486732, 1543914, 2058552, 2230098, 2973464, 3087828, 3345147, 4460196, 6175656, 6690294, 8920392, 10035441, 13380588, 20070882, 26761176, 40141764, 80283528]

約数ペア:

[(1, 80283528), (2, 40141764), (3, 26761176), (4, 20070882), (6, 13380588), (8, 10035441), (9, 8920392), (12, 6690294), (13, 6175656), (18, 4460196), (24, 3345147), (26, 3087828), (27, 2973464), (36, 2230098), (39, 2058552), (52, 1543914), (54, 1486732), (72, 1115049), (78, 1029276), (104, 771957), (108, 743366), (117, 686184), (156, 514638), (216, 371683), (234, 343092), (312, 257319), (351, 228728), (468, 171546), (702, 114364), (936, 85773), (1404, 57182), (2808, 28591)]