259945308720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4945687}}^1$

素因数の和:4945779

約数の個数: 120

約数和(自身を含む): 884941845216

約数和(自身を除く): 624996536496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 4945687, 9891374, 14837061, 19782748, 24728435, 29674122, 39565496, 44511183, 49456870, 59348244, 74185305, 79130992, 89022366, 98913740, 118696488, 148370610, 178044732, 197827480, 222555915, 237392976, 296741220, 356089464, 361035151, 395654960, 445111830, 593482440, 712178928, 722070302, 890223660, 1083105453, 1186964880, 1444140604, 1780447320, 1805175755, 2166210906, 2888281208, 3249316359, 3560894640, 3610351510, 4332421812, 5415527265, 5776562416, 6498632718, 7220703020, 8664843624, 10831054530, 12997265436, 14441406040, 16246581795, 17329687248, 21662109060, 25994530872, 28882812080, 32493163590, 43324218120, 51989061744, 64986327180, 86648436240, 129972654360, 259945308720]

約数ペア:

[(1, 259945308720), (2, 129972654360), (3, 86648436240), (4, 64986327180), (5, 51989061744), (6, 43324218120), (8, 32493163590), (9, 28882812080), (10, 25994530872), (12, 21662109060), (15, 17329687248), (16, 16246581795), (18, 14441406040), (20, 12997265436), (24, 10831054530), (30, 8664843624), (36, 7220703020), (40, 6498632718), (45, 5776562416), (48, 5415527265), (60, 4332421812), (72, 3610351510), (73, 3560894640), (80, 3249316359), (90, 2888281208), (120, 2166210906), (144, 1805175755), (146, 1780447320), (180, 1444140604), (219, 1186964880), (240, 1083105453), (292, 890223660), (360, 722070302), (365, 712178928), (438, 593482440), (584, 445111830), (657, 395654960), (720, 361035151), (730, 356089464), (876, 296741220), (1095, 237392976), (1168, 222555915), (1314, 197827480), (1460, 178044732), (1752, 148370610), (2190, 118696488), (2628, 98913740), (2920, 89022366), (3285, 79130992), (3504, 74185305), (4380, 59348244), (5256, 49456870), (5840, 44511183), (6570, 39565496), (8760, 29674122), (10512, 24728435), (13140, 19782748), (17520, 14837061), (26280, 9891374), (52560, 4945687)]