32779240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 80110800

約数和(自身を除く): 47331560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 373, 520, 676, 746, 845, 1352, 1492, 1690, 1865, 2197, 2984, 3380, 3730, 4394, 4849, 6760, 7460, 8788, 9698, 10985, 14920, 17576, 19396, 21970, 24245, 38792, 43940, 48490, 63037, 87880, 96980, 126074, 193960, 252148, 315185, 504296, 630370, 819481, 1260740, 1638962, 2521480, 3277924, 4097405, 6555848, 8194810, 16389620, 32779240]

約数ペア:

[(1, 32779240), (2, 16389620), (4, 8194810), (5, 6555848), (8, 4097405), (10, 3277924), (13, 2521480), (20, 1638962), (26, 1260740), (40, 819481), (52, 630370), (65, 504296), (104, 315185), (130, 252148), (169, 193960), (260, 126074), (338, 96980), (373, 87880), (520, 63037), (676, 48490), (746, 43940), (845, 38792), (1352, 24245), (1492, 21970), (1690, 19396), (1865, 17576), (2197, 14920), (2984, 10985), (3380, 9698), (3730, 8788), (4394, 7460), (4849, 6760)]