241020120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1345

約数の個数: 128

約数和(自身を含む): 794499840

約数和(自身を除く): 553479720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 628, 660, 785, 942, 1163, 1256, 1320, 1570, 1727, 1884, 2326, 2355, 3140, 3454, 3489, 3768, 4652, 4710, 5181, 5815, 6280, 6908, 6978, 8635, 9304, 9420, 10362, 11630, 12793, 13816, 13956, 17270, 17445, 18840, 20724, 23260, 25586, 25905, 27912, 34540, 34890, 38379, 41448, 46520, 51172, 51810, 63965, 69080, 69780, 76758, 102344, 103620, 127930, 139560, 153516, 182591, 191895, 207240, 255860, 307032, 365182, 383790, 511720, 547773, 730364, 767580, 912955, 1095546, 1460728, 1535160, 1825910, 2008501, 2191092, 2738865, 3651820, 4017002, 4382184, 5477730, 6025503, 7303640, 8034004, 10042505, 10955460, 12051006, 16068008, 20085010, 21910920, 24102012, 30127515, 40170020, 48204024, 60255030, 80340040, 120510060, 241020120]

約数ペア:

[(1, 241020120), (2, 120510060), (3, 80340040), (4, 60255030), (5, 48204024), (6, 40170020), (8, 30127515), (10, 24102012), (11, 21910920), (12, 20085010), (15, 16068008), (20, 12051006), (22, 10955460), (24, 10042505), (30, 8034004), (33, 7303640), (40, 6025503), (44, 5477730), (55, 4382184), (60, 4017002), (66, 3651820), (88, 2738865), (110, 2191092), (120, 2008501), (132, 1825910), (157, 1535160), (165, 1460728), (220, 1095546), (264, 912955), (314, 767580), (330, 730364), (440, 547773), (471, 511720), (628, 383790), (660, 365182), (785, 307032), (942, 255860), (1163, 207240), (1256, 191895), (1320, 182591), (1570, 153516), (1727, 139560), (1884, 127930), (2326, 103620), (2355, 102344), (3140, 76758), (3454, 69780), (3489, 69080), (3768, 63965), (4652, 51810), (4710, 51172), (5181, 46520), (5815, 41448), (6280, 38379), (6908, 34890), (6978, 34540), (8635, 27912), (9304, 25905), (9420, 25586), (10362, 23260), (11630, 20724), (12793, 18840), (13816, 17445), (13956, 17270)]