47244120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5113}}^1$

素因数の和:5145

約数の個数: 128

約数和(自身を含む): 176739840

約数和(自身を除く): 129495720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5113, 9240, 10226, 15339, 20452, 25565, 30678, 35791, 40904, 51130, 56243, 61356, 71582, 76695, 102260, 107373, 112486, 122712, 143164, 153390, 168729, 178955, 204520, 214746, 224972, 281215, 286328, 306780, 337458, 357910, 393701, 429492, 449944, 536865, 562430, 613560, 674916, 715820, 787402, 843645, 858984, 1073730, 1124860, 1181103, 1349832, 1431640, 1574804, 1687290, 1968505, 2147460, 2249720, 2362206, 3149608, 3374580, 3937010, 4294920, 4724412, 5905515, 6749160, 7874020, 9448824, 11811030, 15748040, 23622060, 47244120]

約数ペア:

[(1, 47244120), (2, 23622060), (3, 15748040), (4, 11811030), (5, 9448824), (6, 7874020), (7, 6749160), (8, 5905515), (10, 4724412), (11, 4294920), (12, 3937010), (14, 3374580), (15, 3149608), (20, 2362206), (21, 2249720), (22, 2147460), (24, 1968505), (28, 1687290), (30, 1574804), (33, 1431640), (35, 1349832), (40, 1181103), (42, 1124860), (44, 1073730), (55, 858984), (56, 843645), (60, 787402), (66, 715820), (70, 674916), (77, 613560), (84, 562430), (88, 536865), (105, 449944), (110, 429492), (120, 393701), (132, 357910), (140, 337458), (154, 306780), (165, 286328), (168, 281215), (210, 224972), (220, 214746), (231, 204520), (264, 178955), (280, 168729), (308, 153390), (330, 143164), (385, 122712), (420, 112486), (440, 107373), (462, 102260), (616, 76695), (660, 71582), (770, 61356), (840, 56243), (924, 51130), (1155, 40904), (1320, 35791), (1540, 30678), (1848, 25565), (2310, 20452), (3080, 15339), (4620, 10226), (5113, 9240)]