241359040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4463}}^1$

素因数の和:4506

約数の個数: 84

約数和(自身を含む): 622486944

約数和(自身を除く): 381127904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4160, 4463, 5408, 6760, 8926, 10816, 13520, 17852, 22315, 27040, 35704, 44630, 54080, 58019, 71408, 89260, 116038, 142816, 178520, 232076, 285632, 290095, 357040, 464152, 580190, 714080, 754247, 928304, 1160380, 1428160, 1508494, 1856608, 2320760, 3016988, 3713216, 3771235, 4641520, 6033976, 7542470, 9283040, 12067952, 15084940, 18566080, 24135904, 30169880, 48271808, 60339760, 120679520, 241359040]

約数ペア:

[(1, 241359040), (2, 120679520), (4, 60339760), (5, 48271808), (8, 30169880), (10, 24135904), (13, 18566080), (16, 15084940), (20, 12067952), (26, 9283040), (32, 7542470), (40, 6033976), (52, 4641520), (64, 3771235), (65, 3713216), (80, 3016988), (104, 2320760), (130, 1856608), (160, 1508494), (169, 1428160), (208, 1160380), (260, 928304), (320, 754247), (338, 714080), (416, 580190), (520, 464152), (676, 357040), (832, 290095), (845, 285632), (1040, 232076), (1352, 178520), (1690, 142816), (2080, 116038), (2704, 89260), (3380, 71408), (4160, 58019), (4463, 54080), (5408, 44630), (6760, 35704), (8926, 27040), (10816, 22315), (13520, 17852)]