168216120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24593}}^1$

素因数の和:24629

約数の個数: 96

約数和(自身を含む): 575499600

約数和(自身を除く): 407283480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 24593, 49186, 73779, 98372, 122965, 147558, 196744, 221337, 245930, 295116, 368895, 442674, 467267, 491860, 590232, 737790, 885348, 934534, 983720, 1106685, 1401801, 1475580, 1770696, 1869068, 2213370, 2336335, 2803602, 2951160, 3738136, 4205403, 4426740, 4672670, 5607204, 7009005, 8410806, 8853480, 9345340, 11214408, 14018010, 16821612, 18690680, 21027015, 28036020, 33643224, 42054030, 56072040, 84108060, 168216120]

約数ペア:

[(1, 168216120), (2, 84108060), (3, 56072040), (4, 42054030), (5, 33643224), (6, 28036020), (8, 21027015), (9, 18690680), (10, 16821612), (12, 14018010), (15, 11214408), (18, 9345340), (19, 8853480), (20, 8410806), (24, 7009005), (30, 5607204), (36, 4672670), (38, 4426740), (40, 4205403), (45, 3738136), (57, 2951160), (60, 2803602), (72, 2336335), (76, 2213370), (90, 1869068), (95, 1770696), (114, 1475580), (120, 1401801), (152, 1106685), (171, 983720), (180, 934534), (190, 885348), (228, 737790), (285, 590232), (342, 491860), (360, 467267), (380, 442674), (456, 368895), (570, 295116), (684, 245930), (760, 221337), (855, 196744), (1140, 147558), (1368, 122965), (1710, 98372), (2280, 73779), (3420, 49186), (6840, 24593)]